# EDGAR Filing Document

**Accession Number:** 0001541157
**File Stem:** 0001104659-23-039822
**Filing Date:** 2023-3
**Character Count:** 355394
**Document Hash:** b15d23e2ed79c0151006c5827cf260da
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-23-039822.hdr.sgml**: 20230331

**ACCESSION NUMBER**: 0001104659-23-039822

**CONFORMED SUBMISSION TYPE**: 424B5

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20230331

**DATE AS OF CHANGE**: 20230331

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Akari Therapeutics Plc
- **CENTRAL INDEX KEY:** 0001541157
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **IRS NUMBER:** 981034922
- **STATE OF INCORPORATION:** X0

**FILING VALUES:**
- **FORM TYPE:** 424B5
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-251673
- **FILM NUMBER:** 23784103

**BUSINESS ADDRESS:**
- **STREET 1:** 24 WEST 40TH STREET
- **STREET 2:** 8TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10018
- **BUSINESS PHONE:** (646) 350-0702

**MAIL ADDRESS:**
- **STREET 1:** 24 WEST 40TH STREET
- **STREET 2:** 8TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10018

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Celsus Therapeutics Plc.
- **DATE OF NAME CHANGE:** 20130621

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Morria Biopharmaceuticals PLC
- **DATE OF NAME CHANGE:** 20120201

**Filed pursuant to Rule 424(b)(5)<br> Registration Statement No. 333-251673**

**PROSPECTUS SUPPLEMENT**

**(To Prospectus dated December 31, 2020)**

![](tm2311129d1_424b5img001.jpg)

**26,666,667 American Depositary Shares**

**Representing 2,666,666,700 Ordinary Shares**

We are offering to certain investors 26,666,667 American Depository Shares, or ADSs, each representing 100 ordinary shares, par value $0.0001 per ordinary share.

The ADSs, representing our ordinary shares, are listed on The NASDAQ Capital Market under the symbol "AKTX". On March 29 2023, the last reported sale price of our ADSs on The NASDAQ Capital Market was $0.17 per ADS.

**Investing in our securities involves a high degree of risk. Before making an investment decision, please read the information under the heading "Risk Factors" beginning on page S-9 of this prospectus supplement, page 4 of the accompanying prospectus and in the documents incorporated by reference into this prospectus supplement.**

**Neither the U.S. Securities and Exchange Commission, nor any state or other foreign securities commission has approved or disapproved of these securities or determined if this prospectus supplement is truthful or complete. Any representation to the contrary is a criminal offense.**

We have retained Paulson Investment Company, LLC, or the placement agent, to act as our exclusive placement agent in connection with this offering. The placement agent is not purchasing the securities offered by us in this offering and is not required to sell any specific number or dollar amount of securities, but will assist us in this offering on a reasonable best efforts basis. There is no required minimum offering amount required as a condition to completion of this offering. We have agreed to pay the placement agent the placement agent a cash fee equal to 9% of the aggregate purchase price of the ADSs sold in this offering; provided, however, the cash fee will equal 4.5% with respect to ADSs sold to certain of our officers and directors (the "insider investors"). The placement agent fees set forth in the table below assumes that we sell all of the securities we are offering and that none are sold to insider investors.

---

| | | |
|:---|:---|:---|
|  | **Per ADS** | **Total** |
| Public Offering Price | $0.15 | $4000000 |
| Placement Agent Fees <sup>(1)</sup> | $0.0135 | $360000 |
| Proceeds to Akari Therapeutics, PLC (before expenses) | $0.1365 | $3640000 |

---

(1) We have also agreed to reimburse the placement agent for certain of its offering-related expenses and pay the placement agent a non-accountable expense allowance equal to $10,000. See "Plan of Distribution" for additional disclosure regarding placement agent fees and estimated offering expenses .

Delivery of the securities being offered pursuant to this prospectus supplement is expected to be made on or about March 31, 2023.

**Paulson Investment Company, LLC**

**The date of this prospectus supplement is March 30, 2023.**

**TABLE OF CONTENTS**

**Prospectus Supplement**

---

| | |
|:---|:---|
| [About This Prospectus Supplement](#sp1a_001) | [S-1](#sp1a_001) |
| [Market, Industry and Other Data](#sp1a_002) | [S-2](#sp1a_002) |
| [Prospectus Supplement Summary](#sp1a_003) | [S-3](#sp1a_003) |
| [Risk Factors](#sp1a_005) | [S-9](#sp1a_005) |
| [Note Regarding Forward Looking Statements](#sp1a_015) | [S-11](#sp1a_015) |
| [Use of Proceeds](#sp1a_006) | [S-13](#sp1a_006) |
| [Capitalization](#sp1a_007) | [S-14](#sp1a_007) |
| [Plan of Distribution](#sp1a_008) | [S-16](#sp1a_008) |
| [Description of Share Capital and Articles of Association](#sp1a_014) | [S-18](#sp1a_014) |
| [Description of American Depositary Shares](#sp1a_009) | [S-36](#sp1a_009) |
| [Legal Matters](#sp1a_010) | [S-44](#sp1a_010) |
| [Experts](#sp1a_011) | [S-44](#sp1a_011) |
| [Where You Can Find More Information](#sp1a_012) | [S-44](#sp1a_012) |
| [Incorporation By Reference](#sp1a_013) | [S-44](#sp1a_013) |

---

**PROSPECTUS**

---

| | |
|:---|:---|
| [About this Prospectus](#sp-001) | [1](#sp-001) |
| [Our Business](#sp-002) | [2](#sp-002) |
| [Risk Factors](#sp-003) | [4](#sp-003) |
| [Special Note Regarding Forward-Looking Statements](#sp-004) | [4](#sp-004) |
| [Offer Statistics and Expected Timetable](#s2_001) | [5](#s2_001) |
| [Use of Proceeds](#f3-01) | [5](#f3-01) |
| [Capitalization](#f3-02) | [5](#f3-02) |
| [Description of Share Capital and Articles of Association](#f3-03) | [6](#f3-03) |
| [Description of American Depositary Shares](#S3_001) | [21](#S3_001) |
| [Description of Warrants](#S3_002) | [30](#S3_002) |
| [Description of Subscription Rights](#S3_003) | [31](#S3_003) |
| [Description of Debt Securities](#S3_004) | [32](#S3_004) |
| [Description of Units](#f3-04) | [40](#f3-04) |
| [Taxation](#f3-05) | [40](#f3-05) |
| [Plan of Distribution](#f3-06) | [40](#f3-06) |
| [Experts](#f3-07) | [44](#f3-07) |
| [Legal Matters](#f3-08) | [44](#f3-08) |
| [Where You Can Find More Information](#f3-09) | [44](#f3-09) |
| [Incorporation of Certain Information By Reference](#f3-10) | [45](#f3-10) |
| [Indemnification for Securities Act Liabilities](#f3-11) | [46](#f3-11) |
| [Enforcement of Foreign Judgments](#f3-12) | [46](#f3-12) |
| [Expenses](#f3-13) | [46](#f3-13) |

---

**ABOUT THIS PROSPECTUS SUPPLEMENT**

This document is in two parts. The first part is this prospectus supplement, which describes the specific terms of this offering and also adds to and updates information contained in the accompanying prospectus and the documents incorporated by reference herein. The second part, the accompanying prospectus, provides more general information. Generally, when we refer to this prospectus, we are referring to both parts of this document combined. To the extent there is a conflict between the information contained in this prospectus supplement and the information contained in the accompanying prospectus or any document incorporated by reference therein filed prior to the date of this prospectus supplement, you should rely on the information in this prospectus supplement; provided that if any statement in one of these documents is inconsistent with a statement in another document having a later date—for example, a document incorporated by reference in the accompanying prospectus—the statement in the document having the later date modifies or supersedes the earlier statement.

We further note that the representations, warranties and covenants made by us in any agreement that is filed as an exhibit to any document that is incorporated by reference herein were made solely for the benefit of the parties to such agreement, including, in some cases, for the purpose of allocating risk among the parties to such agreements, and should not be deemed to be a representation, warranty or covenant to you. Moreover, such representations, warranties or covenants were accurate only as of the date when made. Accordingly, such representations, warranties and covenants should not be relied on as accurately representing the current state of our affairs.

We have not, and the placement agent has not, authorized anyone to provide any information other than that contained or incorporated by reference in this prospectus supplement, the accompanying prospectus or in any free writing prospectus that we have authorized for use in connection with this offering. We and the placement agent take no responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you. This prospectus supplement and the accompanying prospectus do not constitute an offer to sell, or a solicitation of an offer to purchase, the securities offered by this prospectus supplement and the accompanying prospectus in any jurisdiction to or from any person to whom or from whom it is unlawful to make such offer or solicitation of an offer in such jurisdiction. The information contained in this prospectus supplement, the accompanying prospectus, any free writing prospectus that we have authorized for use in connection with this offering, including the documents incorporated by reference herein or therein is accurate only as of the respective dates thereof, regardless of the time of delivery of this prospectus supplement and the accompanying prospectus or of any sale of the securities. It is important for you to read and consider all information contained in this prospectus supplement, the accompanying prospectus and any free writing prospectus that we have authorized for use in connection with this offering, including the documents incorporated by reference herein and therein, in making your investment decision. You should also read and consider the information in the documents to which we have referred you in the sections entitled "Where You Can Find More Information" and "Incorporation of Certain Information by Reference" in this prospectus supplement.

We and the placement agent are offering to sell, and seeking offers to buy, securities only in jurisdictions where offers and sales are permitted. The distribution of this prospectus supplement and the accompanying prospectus and the offering of the securities in certain jurisdictions may be restricted by law. Persons outside the United States who come into possession of this prospectus supplement and the accompanying prospectus must inform themselves about, and observe any restrictions relating to, the offering of the securities and the distribution of this prospectus supplement and the accompanying prospectus outside the United States. This prospectus supplement and the accompanying prospectus do not constitute, and may not be used in connection with, an offer to sell, or a solicitation of an offer to buy, any securities offered by this prospectus supplement and the accompanying prospectus by any person in any jurisdiction in which it is unlawful for such person to make such an offer or solicitation.

Except as otherwise indicated herein or as the context otherwise requires, references in this prospectus supplement to "Akari," "we," "us," "our," the "Company" and similar designations refer to Akari Therapeutics, PLC and its subsidiaries. When we refer to "you," we mean prospective investors in the Company.

This prospectus supplement, the accompanying prospectus and the information incorporated herein and therein by reference may include trademarks, service marks and trade names owned by us or other companies. All trademarks, service marks and trade names included or incorporated by reference into this prospectus supplement or the accompanying prospectus are the property of their respective owners.

**MARKET, INDUSTRY AND OTHER DATA**

This prospectus supplement, including the information incorporated by reference, contains estimates, projections and other information concerning our industry, our business and the markets for certain drugs, including data regarding the estimated size of those markets, their projected growth rates and the incidence of certain medical conditions. Information that is based on estimates, forecasts, projections or similar methodologies is inherently subject to uncertainties and actual events or circumstances may differ materially from events and circumstances reflected in this information. Unless otherwise expressly stated, we obtained this industry, business, market and other data from reports, research surveys, studies and similar data prepared by third parties, industry, medical and general publications, government data and similar sources. In some cases, we do not expressly refer to the sources from which these data are derived. When we refer to one or more sources of this type of data in any paragraph, you should assume that other data of this type appearing in the same paragraph are derived from the same sources, unless otherwise expressly stated or the context otherwise requires.

**PROSPECTUS SUPPLEMENT SUMMARY**

*This summary highlights certain information about us, this offering and selected information contained elsewhere in or incorporated by reference into this prospectus supplement. This summary is not complete and does not contain all of the information that you should consider before deciding whether to invest in the securities. For a more complete understanding of our company and this offering, you should read and consider carefully the more detailed information included or incorporated by reference in this prospectus supplement, the accompanying prospectus and any free writing prospectus that we have authorized for use in connection with this offering, including the factors described under the heading "Risk Factors" beginning on page S-9 of this prospectus supplement.*

**Overview**

We are a clinical-stage biotechnology company focused on developing advanced therapies for autoimmune and inflammatory diseases involving the complement (C5) and leukotriene (LTB4) pathways. Each of these pathways has scientifically well-supported causative roles in the diseases we are targeting. We believe that blocking early mediators of inflammation will prevent initiation and continual amplification of the processes that cause certain diseases. Our activities since inception have consisted of performing research and development activities and raising capital.

Our lead product candidate, nomacopan, is a recombinant small protein derived from a protein originally discovered in the saliva of the Ornithodoros moubata tick, which modulates the host immune system to allow the parasite to feed without alerting the host to its presence or provoking an immune response. Nomacopan is a second-generation complement inhibitor which acts on complement component-C5, preventing release of C5a and formation of C5b–9 (also known as the membrane attack complex, or MAC), and independently and specifically also inhibits leukotriene B4, or LTB4, activity, both elements that are often co-located as part of the immune/inflammatory response. The importance of nomacopan's dual inhibitory action is therefore twofold. First, it can prevent inflammatory and prothrombotic activities of two key pathways, and second, the pathways can be independently activated. Additionally, nomacopan's bio-physical properties allow it to be potentially used in a variety of formulations, including subcutaneous, intravenous, topical or inhaled routes of administration.

Nomacopan is a recombinant small protein (16,769 Da) derived from a protein originally discovered in the saliva of the Ornithodoros moubata tick, where it modulates the host immune system to allow the parasite to feed without alerting the host to its presence or provoking an immune response.

Nomacopan has received orphan drug designation from the U.S. Food and Drug Administration, or the FDA, for use in HSCT-TMA and BP, and the European Medicines Agency, or the EMA, for PNH, GBS and BP (each as defined below). Orphan drug designation provides us with certain benefits and incentives, including a period of marketing exclusivity if marketing authorization of the drug is ultimately received for the designated indication. The receipt of orphan drug designation status does not change the regulatory requirements or process for obtaining marketing approval and the designation does not mean that marketing approval will be received.

Our clinical targets for nomacopan are autoimmune and inflammatory diseases where the inhibition of both C5 and LTB4 are implicated and we are currently focused on advancing nomacopan for the treatment of pediatric hematopoietic stem cell transplant-related thrombotic microangiopathy (HSCT-TMA). In November 2022, the FDA granted the Rare Pediatric Disease Designation to nomacopan for the treatment of pediatric HSCT-TMA. Based on Type C guidance requested and received from the FDA, in February 2023, we announced that we are moving forward into design and planning for the pivotal Part B of the Phase 3 clinical trial of nomacopan for treatment of pediatric HSCT-TMA in pediatric patients between 2 years and <18 years of age. We also announced we have added a new pipeline program that will develop nomacopan as a potential treatment for adult HSCT-TMA, which will include a study that is supportive of the pediatric program. Study enrollment for the adult program is expected to begin in 2024. We additionally have a pre-clinical program of long-acting PAS-nomacopan in geographic atrophy (GA).

**Recent Developments**

***September 2022 Financing***

On September 12, 2022, we entered into a definitive agreement with healthcare-focused institutional investors and accredited investors alongside participation from certain existing investors, including the Akari Chairman of the Board of Directors, Dr. Ray Prudo, providing for the issuance of an aggregate of 15,100,000 ADSs in a registered direct offering at $0.85 per ADS for aggregate gross proceeds of approximately $12.84 million, or the September 2022 Financing. The offering initially closed on September 14, 2022, and a second closing was held on September 16, 2022. In addition, we issued to the investors in the Private Placement that closed simultaneously with the September 2022 Financing (i) series A warrants exercisable to purchase up to 15,100,000 ADSs at an exercise price of $0.85 per ADS and (ii) series B warrants exercisable to purchase up to 15,100,000 ADSs at an exercise price of $0.85 per ADS. The series A warrants and series B warrants became exercisable immediately following the date of issuance and will expire two years following issuance, in the case of the series A warrants, and seven years following issuance, in the case of the series B warrants. We agreed to pay A.G.P./Alliance Global Partners a cash placement fee equal to 7% of the aggregate purchase price for the ADSs sold in the offering, expense reimbursement of up to $75,000 and a non-accountable expense allowance of $50,000. We paid an aggregate of $1,000,700 in placement agent fees and expenses.

***Nasdaq Non-Compliance***

On October 24, 2022, we were notified by Nasdaq that we were not in compliance with the minimum bid price requirements set forth in Nasdaq Listing Rule 5550(a)(2) for continued listing on the NASDAQ Capital Market, and in accordance with the applicable Nasdaq rules, we were provided with a grace period, through April 24, 2023, to regain compliance with this rule. We can regain compliance, if at any time during this 180-day period, the closing bid price of our ADSs is at least $1.00 for a minimum of ten consecutive business days, in which case we will be provided with a written confirmation of compliance and this matter will be closed. In the event we do not regain compliance after the initial 180-day period, we may then be eligible for an additional 180-day compliance period if we meet the continued listing requirement for market value of publicly held shares and all other initial listing standards for the NASDAQ Capital Market, with the exception of the bid price requirement, and provide written notice of our intention to cure the deficiency during the second compliance period. If we cannot demonstrate compliance by the end of the second 180-day period, Nasdaq staff will notify us that our ADSs are subject to delisting. In addition, as a result of the expected accounting classification of the warrants issued in connection with our September 2022 Financing as liabilities, we believe our shareholders' equity will fall below the $2,500,000 shareholders' equity requirement set forth in Nasdaq Listing Rule 5505(b)(1) for continued listing on the NASDAQ Capital Market as of December 31, 2022 and we expect that once we file our Annual Report on Form 20-F for the year ended December 31, 2022, which is required by April 30, 2023, we will receive a related notice of non-compliance from Nasdaq.

***Appointment of Chief Medical Officer***

In November 2022, we appointed John F. Neylan, III, MD, as Executive Vice President, Chief Medical Officer. Dr. Neylan has more than 20 years of experience in medical, clinical development, and R&D. Before joining Akari, he was Executive Vice President, Chief Medical Officer and Head of Research for Angion Biomedica Corporation, where he led the development of therapies for chronic fibrotic conditions of the lung and kidney, and acute organ injuries. Previously, he was Senior Vice President and Chief Medical Officer for Keryx Biopharmaceuticals and Senior Vice President, Clinical Development for Genzyme Corporation, where he headed up therapeutic development for specialty metabolic diseases including renal, cardiovascular, endocrine, and osteoarthritis indications. Dr. Neylan was the Vice President, Research & Development at Wyeth Research where he led development of transplant immunosuppressants, antivirals/antibacterials, antiarrhythmics, chemotherapeutics, and hemophilia factor replacements. He also served on multiple advisory committees for the FDA.

***Ray Prudo Agreement***

On March 1, 2023, we entered into an agreement with Ray Prudo, our former Executive Chairman. The agreement was affective as of January 1, 2023. Under the agreement, Dr. Prudo will hold office as Non-Executive Chairman and Class C Director for the remainder of his three-year term which began at our 2021 annual general meeting, and thereafter will seek reappointment in accordance with the Company's Articles of Association. Dr. Prudo's current annual director fee is $100,000.

***Preliminary Financial Data for the Year ended December 31, 2022***

Our consolidated financial statements for the year ended December 31, 2022 are not yet available. Accordingly, the information presented below reflects our preliminary financial data subject to the completion of our financial closing procedures. As a result, this preliminary financial data may differ from the actual results that will be reflected in our consolidated financial statements for the year when they are completed and publicly disclosed. This preliminary financial data may change and those changes may be material. Accordingly, you should not place undue reliance upon these preliminary estimates. Please see "Note Regarding Forward-Looking Statements."

Our expectations with respect to our unaudited consolidated financial data for the period discussed below are based upon management estimates and are the responsibility of management. Our independent registered public accounting firm BDO USA LLP, has not audited, reviewed, or compiled this preliminary financial data. Accordingly, BDO USA LLP does not express an opinion or any other form of assurance with respect thereto. We believe that the following information about our cash is helpful to an investor's understanding of our operating performance.

***Cash***

As of December 31, 2022, we had cash of approximately $13 million.

**Corporate Information**

Our legal and commercial name is Akari Therapeutics, Plc. We were originally established as a private limited company under the laws of England and Wales on October 7, 2004 under the name Freshname No. 333 Limited. On January 19, 2005, we changed our name to Morria Biopharmaceuticals Limited and on February 3, 2005, we completed a reverse merger with Morria Biopharmaceuticals Inc., or Morria, a Delaware corporation, in which Morria became our wholly-owned subsidiary and we re-registered as a non-traded public limited company under the laws of England and Wales. Morria was dedicated to the discovery and development of novel, first-in-class, non-steroidal, synthetic anti-inflammatory drugs. On March 22, 2011, we incorporated an Israeli subsidiary, Morria Biopharma Ltd. On June 25, 2013, we changed our name to Celsus Therapeutics Plc and on October 13, 2013 Morria was renamed Celsus Therapeutics Inc. As of the date of this prospectus supplement, Celsus Therapeutics Inc. and Morria Biopharma Ltd. do not conduct any operations.

On September 18, 2015, we completed an acquisition of all of the capital stock of Volution Immuno Pharmaceuticals SA, or Volution, a private Swiss company, from RPC Pharma Limited, or RPC, Volution's sole shareholder, in exchange for our ordinary shares, in accordance with the terms of a Share Exchange Agreement, dated as of July 10, 2015. In connection with the acquisition, our name was changed to Akari Therapeutics, Plc and the combined company focused on the development and commercialization of life-transforming treatments for a range of rare and orphan autoimmune and inflammatory diseases caused by dysregulation of complement C5.

Our ADSs have been listed on the NASDAQ Capital Market under the symbol "AKTX" since September 21, 2015 and under the symbol "CLTX" from January 31, 2014 until September 18, 2015. Prior to that, our ADSs were quoted on the OTCQB under the symbol "CLSXD" from January 3, 2014 to January 30, 2014 and were quoted on the OTCQB under the symbol "CLSXY" from September 16, 2013 until January 2, 2014 and under the symbol "MRRBY" from February 19, 2013 to September 15, 2013. Effective January 3, 2014, our ratio of ADSs to ordinary shares changed from one ADS per each two ordinary shares to one ADS per each ten ordinary shares and, effective as of September 17, 2015, our ratio of ADSs to ordinary shares changed from one ADS per each ten ordinary shares to one ADS per each one hundred ordinary shares. Currently, each ADS represents by one hundred ordinary shares. Effective December 8, 2020, the currency of the Company's ordinary shares was changed from pounds sterling to US dollars and the nominal (par) value of an ordinary share was reduced to $0.0001.

Our principal office is located at 75/76 Wimpole Street, London W1G 9RT, United Kingdom, and our telephone number is +44 20 8004 0270. Our website address is www.akaritx.com. The information contained on, or that can be accessed through, our website is neither a part of nor incorporated into this prospectus supplement. We have included our website address in this prospectus supplement solely as an inactive textual reference. Puglisi & Associates, or Puglisi, serves as our agent for service of process in the United States for this offering. Puglisi's address is 850 Library Avenue, Suite 204, Newark, Delaware 19711.

We use our website (<u>www.akaritx.com</u>) as a channel of distribution of Company information. The information we post through this channel may be deemed material. Accordingly, investors should monitor our website, in addition to following our press releases, SEC filings and public conference calls and webcasts. The contents of our website are not, however, a part of this prospectus supplement.

**Implications of being a Foreign Private Issuer**

As a foreign private issuer, we are not subject to the same requirements that are imposed upon U.S. domestic issuers by the SEC. Under the Securities Exchange Act of 1934, as amended, or the Exchange Act, we are subject to reporting obligations that, in certain respects, are less detailed and less frequent than those of U.S. domestic reporting companies. For example, we will not be required to issue proxy statements that comply with the requirements applicable to U.S. domestic reporting companies. We will also have four months after the end of each fiscal year to file our annual reports with the SEC and will not be required to file current reports as frequently or promptly as U.S. domestic reporting companies. Furthermore, our officers, directors, and principal shareholders will be exempt from the requirements to report transactions in our equity securities and from the short-swing profit liability provisions contained in Section 16 of the Exchange Act. These exemptions and leniencies, along with other corporate governance exemptions resulting from our ability to rely on home country rules, will reduce the frequency and scope of information and protections to which you may otherwise have been eligible in relation to a U.S. domestic reporting companies. If we were to lose our foreign private issuer status, the regulatory and compliance costs to us under U.S. securities laws as a U.S. domestic issuer will be significantly more than costs we incur as a foreign private issuer.

**THE OFFERING**

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| | |
|:---|:---|
| **Issuer** | Akari Therapeutics, PLC |
| **ADSs offered by us** | 26,666,667 ADSs, representing 2,666,666,700 ordinary shares. |
| **Ordinary shares to be outstanding after this offering** | 10,111,583,823 ordinary shares. |
| **American Depositary Shares** | Each ADS represents 100 ordinary shares.<br>The depositary (through its custodian) will hold the ordinary shares underlying your ADSs. You will have rights as provided in the deposit agreement among us, Deutsche Bank Trust Company Americas, as depositary, and all owners and holders from time to time of ADSs issued thereunder. You may, among other things, cancel your ADSs and withdraw the underlying ordinary shares against a fee paid to the depositary. In certain limited instances described in the deposit agreement, we may amend or terminate the deposit agreement without your consent. If you continue to hold your ADSs, you agree to be bound by the terms of the deposit agreement then in effect.<br>To better understand the terms of the ADSs and the deposit agreement, including applicable fees and charges, you should carefully read "Description of American Depositary Shares" in this prospectus supplement. You should also read the deposit agreement, which is an exhibit to the registration statement that includes this prospectus supplement. |
| **Depositary** | Deutsche Bank Trust Company Americas. |
| **Use of Proceeds** | We currently intend to use the net proceeds from this offering to fund our ongoing research and clinical development efforts and for working capital and general corporate purposes. See "Use of Proceeds" on page S-13 of this prospectus supplement. |
| **Risk Factors** | Investing in our securities involves a high degree of risk. See "Risk Factors" beginning on page S-9 of this prospectus supplement and on page 4 of the accompanying prospectus, for a discussion of certain factors you should consider before investing in the securities. |
| **NASDAQ Capital Market symbol** | "AKTX." |

---

Unless otherwise indicated, the number of ordinary shares outstanding prior to and after this offering is based on 7,444,917,123 ordinary shares outstanding as of June 30, 2022 (after giving effect to the September 2022 Financing) and excludes:

&nbsp;&nbsp;&nbsp;&nbsp;· 522,673,885
 ordinary shares (equivalent to 5,226,739 ADSs) issuable upon the exercise of options outstanding
 as of March 24, 2023 at a weighted-average exercise price of approximately $0.02 per
 ordinary share (equivalent to approximately $1.76 per ADS);

&nbsp;&nbsp;&nbsp;&nbsp;· 21,475,400 ordinary shares (equivalent to 214,754 ADSs) issuable upon the vesting of restricted stock
units (RSUs) outstanding as of March 24, 2023;

&nbsp;&nbsp;&nbsp;&nbsp;· 345,850,715 additional ordinary shares (equivalent
to 3,458,507 ADSs) available for future issuance as of March 24, 2023 under our 2014 Equity Incentive Compensation Plan;

&nbsp;&nbsp;&nbsp;&nbsp;· 118,421,300 ordinary shares (equivalent to 1,184,213 ADSs) issuable upon exercise of unregistered warrants
issued to investors in the July 2019 registered direct offering, having an exercise price of $3.00 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 17,762,900 ordinary shares (equivalent to 177,629
ADSs) issuable upon exercise of unregistered warrants issued to the placement agent in connection with the July 2019 registered direct
offering, at an exercise price of $2.85 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 279,763,600 ordinary shares (equivalent to 2,797,636 ADSs) issuable upon exercise of unregistered warrants
issued to investors in the February 2020 private placement offering, having an exercise price of $2.20 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 44,962,300 ordinary shares (equivalent to 449,623
ADSs) issuable upon exercise of unregistered warrants issued to the placement agent in connection with the February 2020 private
placement offering, at an exercise price of $2.55 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 39,838,400 ordinary shares (equivalent to 398,384 ADSs) issuable upon exercise of unregistered placement
agent warrants issued in the July 2021 private placement, having an exercise price of $2.32 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 215,550,700 ordinary shares (equivalent to 2,155,507 ADSs) issuable upon exercise of warrants issued to
investors in connection with the December 2021 registered direct offering, having an exercise price of $1.65 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 17,244,000 ordinary shares (equivalent to 172,440
ADSs) issuable upon exercise of unregistered placement agent warrants issued in connection with the December 2021 registered direct
offering, having an exercise price of $1.75 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 372,040,900 ordinary shares (equivalent to 3,720,409
ADSs) issuable upon exercise of warrants issued to investors in connection with the March 2022 registered direct offering, having
an exercise price of $1.40 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 29,763,300 ordinary shares (equivalent to 297,633
ADSs) issuable upon exercise of unregistered placement agent warrants issued in connection with the March 2022 registered direct
offering, having an exercise price of $1.50 per ADS; and

&nbsp;&nbsp;&nbsp;&nbsp;· 3,020,000,000 ordinary shares (equivalent to 30,200,000 ADSs)
issuable upon exercise of unregistered series A warrants and series B warrants issued in the private placement that closed simultaneously
with the September 2022 Financing , having an exercise price of $0.85 per ADS

Except as otherwise indicated, all information in this prospectus supplement assumes no exercise of the outstanding options or warrants described above.

**RISK FACTORS**

*You should consider carefully the risks described below together with other information in this prospectus supplement, and the information and documents incorporated by reference in this prospectus supplement and accompanying prospectus, including from our most recent Annual Report of Foreign Private Issuer on Form 20-F, as amended from time to time by subsequent filings with the SEC, including those risks described in the Report of Foreign Private Issuer on [Form 6-K, filed with the Securities and Exchange Commission on March 28, 2023](https://www.sec.gov/Archives/edgar/data/1541157/000110465923037449/tm2310707d1_6k.htm), before you make a decision to invest in our securities. If any of the following events actually occur, our business, operations results of operations, financial condition and prospects could be harmed. This could cause the trading price of the ADSs to decline and you may lose all or part of your investment. The risks below and incorporated by reference in this prospectus supplement are not the only ones we face. Additional risks not currently known to us or that we currently deem immaterial may also affect our business operations.*

**Risks Relating to this Offering**

***Management will have broad discretion as to the use of the net proceeds from this offering, and we may not use the proceeds effectively.***

Our management will have broad discretion in the application of the net proceeds from this offering. We expect to use our existing cash and cash equivalents and the net proceeds from this offering to fund our ongoing research and clinical development efforts and for working capital and general corporate purposes. However, our management will have considerable discretion in the application of the net proceeds, and you will not have the opportunity, as part of your investment decision, to assess whether the proceeds are being used appropriately. Our failure to apply these funds effectively could have a material adverse effect on our business, delay the development of our product candidates, and cause the value of our ordinary shares or ADSs to decline.

***A substantial number of ADSs may be sold in this offering, which could cause the price of our ADSs to decline.***

In this offering we will sell 26,666,667 ADSs representing 2,666,666,700 ordinary shares which represent approximately 26.4% of our outstanding ordinary shares as of March 31, 2023, after giving effect to the sale of ADSs in this offering. This sale and any future sales of a substantial number of ADSs in the public market, or the perception that such sales may occur, could adversely affect the price of the ADSs on The NASDAQ Capital Market. We cannot predict the effect, if any, that market sales of those ADSs or the availability of those ADSs for sale will have on the market price of the ADSs.

***Sales of a substantial number of shares of the ADSs by our existing shareholders in the public market could cause our share price to fall.***

If our existing shareholders sell, or indicate an intention to sell, substantial amounts of the ADSs in the public market, the trading price of the ADSs could decline. In addition a substantial number of ordinary shares are subject to options that are or will become eligible for sale in the public market to the extent permitted by the provisions of various vesting schedules. If these additional ordinary shares (as represented by ADSs), or if it is perceived that they will be sold, in the public market, the trading price of our ADSs could decline.

***Insiders have control over us which could delay or prevent a change in corporate control or result in the entrenchment of management and/or the board of directors***.

As of March 1, 2023, our directors and executive officers, together with their affiliates and related persons, beneficially own, in the aggregate, approximately 20.0% of our outstanding ordinary shares. Our chairman Dr. Ray Prudo, beneficially owns approximately 18.0% of our outstanding ordinary shares. In addition, Dr. Ray Prudo and our other directors and executive officers, together with their affiliates intend to purchase an aggregate of 10,630,781 ADSs (equivalent to 1,063,078,100 ordinary shares) in this offering. Giving effect to such purchase and the issuance of the ordinary shares offered hereby, our directors and executive officers, together with their affiliates and related persons, will beneficially own, in the aggregate, approximately 25% of our outstanding ordinary shares, and Dr. Ray Prudo, will beneficially own approximately 22% of our outstanding ordinary shares. Accordingly, these shareholders, if acting together, or Dr. Prudo, individually, may have the ability to impact the outcome of matters submitted to our shareholders for approval, including the election and removal of directors and any merger, consolidation, or sale of all or substantially all of our assets. In addition, these persons may have the ability to influence the management and affairs of our company. Accordingly, this concentration of ownership may harm the market price of our ADSs by:

&nbsp;&nbsp;&nbsp;&nbsp;· delaying, deferring, or preventing a change in control;

&nbsp;&nbsp;&nbsp;&nbsp;· entrenching our management and/or the board of directors;

&nbsp;&nbsp;&nbsp;&nbsp;· impeding a merger, consolidation, takeover, or other business combination involving us; or

&nbsp;&nbsp;&nbsp;&nbsp;· discouraging a potential acquirer from making a tender offer or otherwise attempting to obtain control
of us.

***If we are deemed or become a passive foreign investment company, or PFIC, for U.S. federal income tax purposes in 2023 or in any prior or subsequent years, there may be negative tax consequences for U.S. taxpayers that are holders of our ADSs.***

We will be treated as a passive foreign investment company, or PFIC, for U.S. federal income tax purposes in any taxable year in which either (i) at least 75% of our gross income is "passive income" or (ii) on average at least 50% of our assets by value produce passive income or are held for the production of passive income. Passive income for this purpose generally includes, among other things, certain dividends, interest, royalties, rents and gains from commodities and securities transactions and from the sale or exchange of property that gives rise to passive income. Passive income also includes amounts derived by reason of the temporary investment of funds, including those raised in a public offering. In determining whether a non-U.S. corporation is a PFIC, a proportionate share of the income and assets of each corporation in which it owns, directly or indirectly, at least a 25% interest (by value) is taken into account.

We believe we were not a PFIC for 2022. Because the PFIC determination is highly fact sensitive, there can be no assurance that we will not be a PFIC for 2023 or for any other taxable year. If we were to be characterized as a PFIC for U.S. federal income tax purposes in any taxable year during which a U.S. shareholder owns our ADSs, and such U.S. shareholder does not make an election to treat us as a "qualified electing fund," or QEF, or make a "mark-to-market" election, then "excess distributions" to such U.S. shareholder, and any gain realized on the sale or other disposition of our ADSs will be subject to special rules. Under these rules: (i) the excess distribution or gain would be allocated ratably over the U.S. shareholder's holding period for ADSs; (ii) the amount allocated to the current taxable year and any period prior to the first day of the first taxable year in which we were a PFIC would be taxed as ordinary income; and (iii) the amount allocated to each of the other taxable years would be subject to tax at the highest rate of tax in effect for the applicable class of taxpayer for that year, and an interest charge for the deemed deferral benefit would be imposed with respect to the resulting tax attributable to each such other taxable year. In addition, if the U.S. Internal Revenue Service, or IRS, determines that we are a PFIC for a year with respect to which we have determined that we were not a PFIC, it may be too late for a U.S. shareholder to make a timely QEF or mark-to-market election. U.S. shareholders who hold our ADSs during a period when we are a PFIC will be generally subject to the foregoing rules, even if we cease to be a PFIC in subsequent years, subject to certain exceptions, including for U.S. shareholders who made a timely QEF or mark-to-market election. A U.S. shareholder can make a QEF election by completing the relevant portions of and filing IRS Form 8621 in accordance with the instructions thereto. A QEF election generally may not be revoked without the consent of the IRS. If an investor provides reasonable notice to us that it has determined to make a QEF election, we intend to provide annual financial information to such investor as may be reasonably required for purposes of filing United States federal income tax returns in connection with such QEF election.

U.S. investors are urged to consult their own tax advisors regarding the possible application of the PFIC rules.

**NOTE REGARDING FORWARD LOOKING STATEMENTS**

This prospectus supplement contains or incorporates by reference forward-looking statements and readers are cautioned that our actual results may differ materially from those discussed in the forward-looking statements. All statements other than statements of historical facts contained in this prospectus supplement, including statements regarding our strategy, future operations, future financial position, future revenue, projected costs, prospects, plans, objectives of management and expected market growth are forward-looking statements. These statements involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements.

Words such as "may," "anticipate," "estimate," "expects," "projects," "intends," "plans," "believes" and words and terms of similar substance used in connection with any discussion of future operating or financial performance, identify forward-looking statements. Forward-looking statements represent management's present judgment regarding future events and are subject to a number of risks and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements.

Such risks and uncertainties include, but are not limited to:

&nbsp;&nbsp;&nbsp;&nbsp;· our needs for additional capital to fund our operations;

&nbsp;&nbsp;&nbsp;&nbsp;· our ability to continue as a going concern;

&nbsp;&nbsp;&nbsp;&nbsp;· uncertainties of cash flows and inability to meet working capital needs;

&nbsp;&nbsp;&nbsp;&nbsp;· an inability or delay in obtaining required regulatory approvals for nomacopan and any other product candidates,
which may result in unexpected cost expenditures;

&nbsp;&nbsp;&nbsp;&nbsp;· our ability to obtain orphan drug designation in additional indications;

&nbsp;&nbsp;&nbsp;&nbsp;· risks inherent in drug development in general;

&nbsp;&nbsp;&nbsp;&nbsp;· uncertainties in obtaining successful clinical results for nomacopan and any other product candidates
and unexpected costs that may result therefrom;

&nbsp;&nbsp;&nbsp;&nbsp;· difficulties enrolling patients in our clinical trials;

&nbsp;&nbsp;&nbsp;&nbsp;· our ability to enter into collaborative, licensing, and other commercial relationships and on terms commercially
reasonable to us;

&nbsp;&nbsp;&nbsp;&nbsp;· failure to realize any value of nomacopan and any other product candidates developed and being developed
in light of inherent risks and difficulties involved in successfully bringing product candidates to market;

&nbsp;&nbsp;&nbsp;&nbsp;· inability to develop new product candidates and support existing product candidates;

&nbsp;&nbsp;&nbsp;&nbsp;· the approval by the FDA, MHRA and EMA and any other similar foreign regulatory authorities of other competing
or superior products brought to market;

&nbsp;&nbsp;&nbsp;&nbsp;· risks resulting from unforeseen side effects;

&nbsp;&nbsp;&nbsp;&nbsp;· risk that the market for nomacopan may not be as large as expected;

&nbsp;&nbsp;&nbsp;&nbsp;· risks associated with the impact of the COVID-19 pandemic and the Russian invasion of Ukraine;

&nbsp;&nbsp;&nbsp;&nbsp;· inability to obtain, maintain and enforce patents and other intellectual property rights or the unexpected
costs associated with such enforcement or litigation;

&nbsp;&nbsp;&nbsp;&nbsp;· inability to obtain and maintain commercial manufacturing arrangements with third party manufacturers
or establish commercial scale manufacturing capabilities;

&nbsp;&nbsp;&nbsp;&nbsp;· the inability to timely source adequate supply of our active pharmaceutical ingredients from third party
manufacturers on whom the Company depends; and

&nbsp;&nbsp;&nbsp;&nbsp;· unexpected cost increases and pricing pressures.

In light of these assumptions, risks and uncertainties, the results and events discussed in the forward-looking statements contained in this prospectus supplement might not occur. We are not under any obligation, and we expressly disclaim any obligation, to update or alter any forward-looking statements, whether as a result of new information, future events or otherwise. All subsequent forward-looking statements attributable to us or to any person acting on our behalf are expressly qualified in their entirety by the cautionary statements contained or referred to in this section.

We have obtained the statistical data, market data and other industry data and forecasts used throughout this prospectus supplement from publicly available information. We have not sought the consent of the sources to refer to the publicly available reports in this prospectus supplement.

You should read this prospectus supplement and the documents that we have filed as exhibits to the prospectus with the understanding that our actual future results may be materially different from what we expect. We do not assume any obligation to update any forward-looking statements whether as a result of new information, future events or otherwise, except as required by applicable law.

**USE OF PROCEEDS**

We estimate that the net proceeds from the sale of securities in this offering will be approximately $3,578,000, after deducting the estimated offering expenses payable by us.

We currently intend to use the net proceeds from this offering to fund our ongoing research and clinical development efforts and for working capital and general corporate purposes.

The amounts and timing of our actual expenditures may vary significantly depending on numerous factors, including the timing of our planned clinical trials and the amount of cash used in our operations. We therefore cannot estimate with certainty the amount of net proceeds to be used for the purposes described above. We may find it necessary or advisable to use the net proceeds from this offering for other purposes, and we will have broad discretion in the application of the net proceeds.

Pending the use of the net proceeds from this offering as described above, we intend to invest the net proceeds in a variety of capital preservation investments, including short- and intermediate-term, interest-bearing obligations, investment-grade instruments or U.S. government securities.

**CAPITALIZATION**

The following table sets forth our cash and cash equivalents and capitalization as of June 30, 2022:

&nbsp;&nbsp;&nbsp;&nbsp;· on an actual basis;

&nbsp;&nbsp;&nbsp;&nbsp;· on a pro forma basis, giving effect to our September 2022 Financing; and

&nbsp;&nbsp;&nbsp;&nbsp;· on an as adjusted basis to give effect to this offering.

The following information should be read in conjunction with the consolidated financial statements and related notes incorporated by reference in this prospectus supplement and the accompanying prospectus. For more details on how you can obtain the documents incorporated by reference in this prospectus supplement and the accompanying prospectus, see "Where You Can Find More Information" and "Incorporation of Certain Information by Reference." The information presented in the table below is unaudited.

---

| | | | |
|:---|:---|:---|:---|
|  | **June 30, 2022** | **June 30, 2022** | **June 30, 2022** |
|  | **Actual** | **Pro <br> Forma(1)** | **Pro Forma<br> As <br> Adjusted** |
|  | **(in thousands, except<br> share and per share data)** | **(in thousands, except<br> share and per share data)** | **(in thousands, except<br> share and per share data)** |
| Cash | $8151 | $19887 | $23464 |
| Shareholders' equity: |  |  |  |
| &nbsp;&nbsp;&nbsp;Share capital | 593 | 744 | 1011 |
| &nbsp;&nbsp;&nbsp;Additional paid-in capital | 166721 | 178306 | 181617 |
| &nbsp;&nbsp;&nbsp;Capital Redemption Reserve | 52194 | 52194 | 52194 |
| &nbsp;&nbsp;&nbsp;Accumulated other comprehensive loss | (622) | (622) | (622) |
| &nbsp;&nbsp;&nbsp;Accumulated deficit | (210561 | (210561) | (210561) |
| Total shareholders' equity | 8326 | 20061 | 23639 |
| Total capitalization (long-term liabilities and equity) | 8326 | 20061 | 23639 |

---

(1) Pending the completion of our audit for the fiscal year ended December 31, 2022, for the purposes only of the above table, the warrants issued in the September 2022 Financing have been classified as equity. We expect, however, that such warrants will be classified as liabilities in our audited financial statements for the fiscal year ended December 31, 2022. For additional information, see "Risk Factors---Risks Related to Our Ordinary Shares and ADSs.

The above discussion and table is based on 7,444,917,123 ordinary shares outstanding as of June 30, 2022 (after giving effect to the September 2022 Financing) and excludes:

&nbsp;&nbsp;&nbsp;&nbsp;· 522,673,885
 ordinary shares (equivalent to 5,226,739 ADSs) issuable upon the exercise of options outstanding
 as of March 24, 2023 at a weighted-average exercise price of approximately $0.02 per
 ordinary share (equivalent to approximately $1.76 per ADS);

&nbsp;&nbsp;&nbsp;&nbsp;· 21,475,400 ordinary shares (equivalent to 214,754 ADSs) issuable upon the vesting of restricted stock
units (RSUs) outstanding as of March 24, 2023;

&nbsp;&nbsp;&nbsp;&nbsp;· 345,850,715 additional ordinary shares (equivalent
to 3,458,507 ADSs) available for future issuance as of March 24, 2023 under our 2014 Equity Incentive Compensation Plan;

&nbsp;&nbsp;&nbsp;&nbsp;· 118,421,300 ordinary shares (equivalent to 1,184,213 ADSs) issuable upon exercise of unregistered warrants
issued to investors in the July 2019 registered direct offering, having an exercise price of $3.00 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 17,762,900 ordinary shares (equivalent to 177,629
ADSs) issuable upon exercise of unregistered warrants issued to the placement agent in connection with the July 2019 registered direct
offering, at an exercise price of $2.85 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 279,763,600 ordinary shares (equivalent to 2,797,636 ADSs) issuable upon exercise of unregistered warrants
issued to investors in the February 2020 private placement offering, having an exercise price of $2.20 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 44,962,300 ordinary shares (equivalent to 449,623
ADSs) issuable upon exercise of unregistered warrants issued to the placement agent in connection with the February 2020 private
placement offering, at an exercise price of $2.55 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 39,838,400 ordinary shares (equivalent to 398,384 ADSs) issuable upon exercise of unregistered placement
agent warrants issued in the July 2021 private placement, having an exercise price of $2.32 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 215,550,700 ordinary shares (equivalent to 2,155,507 ADSs) issuable upon exercise of warrants issued to
investors in connection with the December 2021 registered direct offering, having an exercise price of $1.65 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 17,244,000 ordinary shares (equivalent to 172,440
ADSs) issuable upon exercise of unregistered placement agent warrants issued in connection with the December 2021 registered direct
offering, having an exercise price of $1.75 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 372,040,900 ordinary shares (equivalent to 3,720,409
ADSs) issuable upon exercise of warrants issued to investors in connection with the March 2022 registered direct offering, having
an exercise price of $1.40 per ADS;

&nbsp;&nbsp;&nbsp;&nbsp;· 29,763,300 ordinary shares (equivalent to 297,633
ADSs) issuable upon exercise of unregistered placement agent warrants issued in connection with the March 2022 registered direct
offering, having an exercise price of $1.50 per ADS; and

&nbsp;&nbsp;&nbsp;&nbsp;· 3,020,000,000 ordinary shares (equivalent to 30,200,000 ADSs)
issuable upon exercise of unregistered series A warrants and series B warrants issued in the private placement that closed simultaneously
with the September 2022 Financing , having an exercise price of $0.85 per ADS.

Except as otherwise indicated, all information in this prospectus supplement assumes no exercise of the outstanding options or warrants described above.

**PLAN OF DISTRIBUTION**

Subject to the terms and conditions of a placement agency agreement, Paulson Investment Company, LLC, which we refer to as the placement agent, has agreed to act as our exclusive placement agent in connection with this offering of our securities pursuant to this prospectus supplement and the accompanying prospectus. The placement agent is not purchasing or selling any securities offered by this prospectus supplement and the accompanying prospectus, nor is it required to arrange the purchase or sale of any specific number or dollar amount of the securities, but has agreed to use its commercially reasonable "best efforts" to arrange for the sale of all of the securities offered hereby. We will enter into purchase agreements directly with investors in connection with this offering and we will only sell securities offered hereby to investors which have entered into purchase agreements. Because there is no minimum offering amount required as a condition to closing in this offering, we may not sell the entire amount of securities offered pursuant to this prospectus supplement and the accompanying prospectus. The public offering price of the securities has been determined based upon arm's-length negotiations between the purchasers and us. The placement agent may engage sub-agents or selected dealers to assist with this offering.

**Commissions and Expenses**

We have agreed to pay the placement agent an aggregate cash placement fee equal to nine percent (9.0%) of the gross proceeds in this offering; provided however, that the placement agent will receive a cash placement fee equal to four and one-half percent (4.5%) of the gross proceeds from the purchase of ADSs in this offering by the insider investors.

The following table provides information regarding the amount of the placement agent fees to be paid to the placement agent by us, before expenses assuming the purchase of all of the securities offered hereby and that none are sold to inside investors:

---

| | | |
|:---|:---|:---|
|  | **Per ADS** | **Total** |
| Offering price | $0.15 | $4000000 |
| Placement agent fees | $0.0135 | $360000 |

---

Because there is no minimum offering amount required as a condition to closing in this offering, the actual total offering commissions, if any, are not presently determinable and may be substantially less than the maximum amount set forth above. We have also agreed to reimburse the placement agent for its out-of-pocket expenses in an aggregate amount of up to $50,000 and the non-accountable sum of $10,000 in connection with this offering.

Our obligation to issue and sell ADSs to the purchasers is subject to the conditions set forth in the purchase agreements, which may be waived by us at our discretion. A purchaser's obligation to purchase ADSs is subject to the conditions set forth in such purchaser's purchase agreement, which may also be waived at such purchaser's discretion.

We currently anticipate that the sale of the ADSs will be completed on or about March 31, 2023. We estimate the total offering expenses of this offering that will be payable by us, excluding the placement agent's fees, will be approximately $134,000, which includes legal and printing costs, various other fees and reimbursement of the placements agent's expenses.

**Indemnification**

We have agreed to indemnify the placement agent against certain liabilities, including liabilities under the Securities Act of 1933, as amended, or the Securities Act, and the Exchange Act. We have also agreed to contribute to payments the placement agent may be required to make in respect of such liabilities.

The placement agent may be deemed to be an underwriter within the meaning of Section 2(a)(11) of the Securities Act, and any commissions received by it and any profit realized on the sale of our ADSs offered hereby by it while acting as principal might be deemed to be underwriting discounts or commissions under the Securities Act. As an underwriter, the placement agent would be required to comply with the requirements of the Securities Act and the Exchange Act, including, without limitation, Rule 10b-5 and Regulation M under the Exchange Act. These rules and regulations may limit the timing of purchases and sales of our securities by the placement agent acting as principal. Under these rules and regulations, the placement agent may not (i) engage in any stabilization activity in connection with our securities or (ii) bid for or purchase any of our securities or attempt to induce any person to purchase any of our securities, other than as permitted under the Exchange Act, until it has completed its participation in the distribution.

The foregoing does not purport to be a complete statement of the terms and conditions of the placement agent agreement and purchase agreements. A copy of the placement agent agreement and the form of purchase agreement with the investors will be included as exhibits to our Report on Form 6-K that will be filed with the SEC and incorporated by reference into the Registration Statement of which this prospectus supplement forms a part. See "Where You Can Find More Information."

**Other**

From time to time, the placement agent and its affiliates have provided, or may in the future provide, various investment banking, financial advisory and other services to us and our affiliates for which services they have received, or may in the future receive, customary fees. There are no present arrangements for such future services. In the course of their businesses, the placement agent and its affiliates may actively trade our securities or loans for their own account or for the accounts of customers, and, accordingly, the placement agent and its affiliates may at any time hold long or short positions in such securities or loans.

The ADSs, representing our ordinary shares, are listed on The NASDAQ Capital Market under the symbol "AKTX".

The depositary for the ADSs to be issued in this offering is Deutsche Bank Trust Company Americas.

**DESCRIPTION OF SHARE CAPITAL AND ARTICLES OF ASSOCIATION**

*The following summarizes the material rights of holders of ordinary shares, as set out in our Articles of Association. The following summary is qualified in its entirety by reference to the Companies Act 2006, or the Companies Act, and to our Articles of Association, which are filed as an exhibit to our [Form F-3/A filed with the SEC on August 30, 2021](https://www.sec.gov/Archives/edgar/data/1541157/000110465921110671/tm2126411d1_f3a.htm), which is incorporated by reference in this prospectus.*

We were originally established as a private limited company under the laws of England and Wales on October 7, 2004 under the name Freshname No. 333 Limited. On January 19, 2005, we changed our name to Morria Biopharmaceuticals Limited and on February 3, 2005, we completed a reverse merger with Morria Biopharmaceuticals Inc., or Morria, a Delaware corporation, in which Morria became our wholly-owned subsidiary and we re-registered as a non-traded public limited company under the laws of England and Wales. Morria was dedicated to the discovery and development of novel, first-in-class, non-steroidal, synthetic anti-inflammatory drugs. On March 22, 2011, we incorporated an Israeli subsidiary, Morria Biopharma Ltd. On June 25, 2013, we changed our name to Celsus Therapeutics Plc and on October 13, 2013 Morria was renamed Celsus Therapeutics Inc. On September 25, 2015, we further changed our name to "Akari Therapeutics, Plc". As such our affairs are governed by our Articles of Association and English law.

In the following summary, a "shareholder" is the person registered in our register of members as the holder of the relevant securities. For those ordinary shares that have been deposited in our ADS facility pursuant to our deposit agreement with Deutsche Bank Trust Company Americas, as depositary, Deutsche Bank Trust Company Americas, as depositary, or its nominee is deemed the shareholder.

**Share Capital**

Our board of directors is generally authorized to issue up to 15,000,000,000 ordinary shares of $0.0001 each until June 30, 2026, without seeking shareholder approval, subject to certain limitations. As of August 22, 2022, there were 5,934,917,123 ordinary shares outstanding, outstanding options to purchase 429,573,885 ordinary shares and 460,426,115 ordinary shares available for future issuance under our 2014 Equity Incentive Compensation Plan. In connection with our annual general meeting held on June 30, 2022, the amount of shares available for the grant of awards under our 2014 Equity Incentive Plan was increased to 890,000,000 ordinary shares. All of our existing issued ordinary shares are fully paid. Accordingly, no further capital may be required by us from the holders of such shares.

The rights and restrictions to which the ordinary shares will be subject are prescribed in our Articles of Association. Our Articles of Association permit our board of directors, with shareholder approval, to determine the terms of any preferred shares that we may issue. Our board of directors is authorized, having obtained the consent of the shareholders, to provide from time to time for the issuance of other classes or series of shares and to establish the characteristics of each class or series, including the number of shares, designations, relative voting rights, dividend rights, liquidation and other rights, redemption, repurchase or exchange rights and any other preferences and relative, participating, optional or other rights and limitations not inconsistent with applicable law.

English law does not recognize fractional shares held of record. Accordingly, our Articles of Association do not provide for the issuance of fractional ordinary shares, and our official English share register will not reflect any fractional shares.

We are not permitted under English law to hold our own ordinary shares unless they are repurchased by us and held in treasury.

During the three years ended December 31, 2022, excluding this offering, we have issued an aggregate of 5,199,052,310 ordinary shares and options to purchase an aggregate of 460,496,700 ordinary shares.

**Issuance of Options and Warrants**

Our Articles of Association provide that, subject to any shareholder approval requirement under any laws, regulations or the rules of any stock exchange to which we are subject, our board of directors is unconditionally authorized, from time to time, in its discretion, to grant such persons, at such times and upon such terms as it determines, options to purchase, or issue them warrants to subscribe, our shares of any class or classes or of any series of any class. The Companies Act provides that directors may issue options or warrants without shareholder approval once authorized to do so by the Articles of Association or an ordinary resolution of shareholders. Our board of directors may issue shares upon exercise of options or warrants without shareholder approval or authorization, up to the relevant authorized share capital limit.

**Dividends**

Our Articles of Association provide that our board of directors may, subject to the applicable provisions of the Companies Act, from time to time, declare such dividend as may appear to the board of directors to be justified by the distributable profits of the Company. Subject to the rights of the holders of shares with preferential or other special rights that may be authorized in the future, holders of ordinary shares are entitled to receive dividends according to their rights and interest in our distributable profits. Dividends, to the extent declared, are distributed according to the proportion of the nominal value paid up on account of the shares held at the date so appointed by the Company, without regard to the premium paid in excess of the nominal value, if any. A company may only distribute a dividend out of the company's distributable profits, as defined under the Companies Act.

Any dividend unclaimed after a period of twelve years from the due date for payment of such dividend shall be forfeited and shall revert to us. In addition, the investment or use by the board of directors of any unclaimed dividend, interest or other sum payable on or in respect of an ordinary share shall not constitute us as a trustee in respect thereof.

**Rights in a Liquidation**

In the event of our liquidation, subject to applicable law, after satisfaction of liabilities to creditors, our assets will be distributed to the holders of ordinary shares in proportion to their respective holdings. This liquidation right may be affected by the grant of preferential dividends or distribution rights to the holders of a class of shares with preferential rights that may be authorized in the future.

**Voting Rights**

Holders of ordinary shares have one vote for each ordinary share held on all matters submitted to a vote of shareholders. These voting rights may be affected by the grant of any special voting rights to the holders of a class of shares with preferential rights that may be authorized in the future.

The ordinary shares do not have cumulative voting rights in the election of directors. As a result, holders of ordinary shares that represent more than 50% of the voting power at the general meeting of shareholders, in person or by proxy, have the power to elect all the directors whose positions are being filled at that meeting to the exclusion of the remaining shareholders. Each director must retire at the next annual general meeting after the end of his appointment term of one, two or three years. In any two year period, a majority of the directors must stand for re-election or replacement. In the event that this majority has not been met and the number of directors eligible for retirement by rotation under the provision of our Articles of Association is not met, any further directors to retire are those who have been in office the longest since their last appointment or re-appointment, but as between persons who became or were last re-appointed directors on the same day, those to retire are determined by the Board of Directors at the recommendation of the Chairman. A retiring director is eligible for re-appointment, subject to the terms of our Articles of Association.

The actions necessary to change the rights of holders of the ordinary shares are as follows: the rights of the shareholders would need to be altered by way of a special resolution requiring 75% vote of the shareholders who are present and voting in person or by proxy. In order to change the rights of a separate class of shares, it will require such a vote by shareholders of that class of shares.

**Preemptive Rights**

There are no rights of pre-emption under our Articles of Association in respect of transfers of issued ordinary shares. In certain circumstances, our shareholders have preemptive rights with respect to new issuances of equity securities. However our board of directors is generally authorized to allot equity securities for cash without triggering shareholder preemptive rights, provided that this power shall (i) be limited to the allotment of equity securities up to an aggregate nominal amount of $1,500,000; and (ii) expire (unless previously revoked or varied by us), on June 30, 2026.

**Transfer of Shares**

Fully paid ordinary shares are issued in registered form and may be transferred pursuant to our Articles of Association, unless such transfer is restricted or prohibited by another instrument and subject to applicable securities laws. The Articles of Association state that the directors of the Company may refuse to authorize a transfer of shares if the shares in question have not been paid in full and are therefore only partly paid.

**Fiduciary Duties of Office Holders**

Directors owe fiduciary duties to their companies. Chapter 2 of Part 10 of the Companies Act codifies certain of those duties. The relevant statutory duties imposed on directors under the Companies Act are:

&nbsp;&nbsp;&nbsp;&nbsp;· to act in accordance with the company's constitution, and only exercise powers for the purposes
for which they are conferred;

&nbsp;&nbsp;&nbsp;&nbsp;· to act in the way he considers, in good faith, would be most likely to promote the success of the company
for the benefit of its members as a whole;

&nbsp;&nbsp;&nbsp;&nbsp;· to exercise independent judgment;

&nbsp;&nbsp;&nbsp;&nbsp;· to exercise reasonable care, skill and diligence, being such as would be exercised by a reasonably diligent
person with the general knowledge, skill and experience that may reasonably be expected of a person carrying out the functions carried
out by the director, and the general knowledge, skill and experience that the director has;

&nbsp;&nbsp;&nbsp;&nbsp;· to avoid a situation in which he has, or can have, a direct or indirect interest that conflicts, or possibly
may conflict, with the interests of the company (including in particular through exploitation of any property, information or opportunity)
unless authorized by the company or its board;

&nbsp;&nbsp;&nbsp;&nbsp;· not to accept benefits from third parties; and

&nbsp;&nbsp;&nbsp;&nbsp;· to declare an interest in a proposed transaction or arrangement.

In addition, certain additional duties are imposed by the common law, such as a duty of confidentiality.

*Disclosure of Personal Interests of an Officer Holder*

The Companies Act requires a director to disclose to the board any direct or indirect personal interest that he or she may have in connection with any existing or proposed transaction by the company. The disclosure is required to be made promptly and, in the case of a proposed transaction, before it is entered into. All transactions in which a director has an interest must be declared, and not only those that are extraordinary transactions.

Except as provided in our Articles of Association, a director may not vote at a meeting of the board or of a committee of the board on any resolution concerning a matter:

&nbsp;&nbsp;&nbsp;&nbsp;· in which he (directly or indirectly) has a material interest, other than an interest in shares or debentures
or other securities of or in (or through) the Company; and

&nbsp;&nbsp;&nbsp;&nbsp;· subject to the Companies Act, which conflicts or may conflict with the interests of the Company.

A director is not counted in the quorum at a meeting in relation to any resolution on which he is debarred from voting.

Notwithstanding the foregoing, a director is entitled to vote and be counted in the quorum in respect of any resolution concerning any of the following matters:

&nbsp;&nbsp;&nbsp;&nbsp;· the giving of any security, guarantee or indemnity to a third party in respect of a debt or obligation
of the Company or any of our subsidiaries for which he himself has assumed responsibility in whole or in part under a guarantee or indemnity
or by the giving of security;

&nbsp;&nbsp;&nbsp;&nbsp;· any proposal concerning an offer of shares or debentures or other securities of or by the Company or any
of our subsidiaries for subscription or purchase in which offer he is or is to be interested as a participant as the holder of such shares,
debentures or other securities or in its underwriting or sub-underwriting;

&nbsp;&nbsp;&nbsp;&nbsp;· any contract, arrangement, transaction or other proposal concerning any other company in which he (together
with any person connected with him) is interested (directly or indirectly) whether as an officer, shareholder, creditor or otherwise,
unless he (together with any person connected with him) holds an interest representing one per cent. or more of any class of the equity
share capital (exclusive of treasury shares) of such company or of the voting rights available to members of the relevant company;

&nbsp;&nbsp;&nbsp;&nbsp;· any contract, arrangement, transaction or other proposal concerning the adoption, modification or operation
of a superannuation fund or retirement, death or disability benefits scheme under which he may benefit and which has been approved by
or is subject to and conditional upon approval by His Majesty's Revenue & Customs;

&nbsp;&nbsp;&nbsp;&nbsp;· any contract, arrangement, transaction or proposal concerning the adoption, modification or operation
of any scheme for enabling employees including full time executive directors of the Company and/or any subsidiary to acquire shares of
the Company or any arrangement for the benefit of employees of the Company or any of our subsidiaries, which does not award him any privilege
or benefit not awarded to the employees to whom such scheme relates; and

&nbsp;&nbsp;&nbsp;&nbsp;· any contract, arrangement, transaction or proposal concerning insurance which the Company proposes to
maintain or purchase for the benefit of directors or for the benefit of persons including directors.

Article 27 of the Articles of Association states, that the board may authorize any matter which may otherwise involve a director breaching his duties under certain sections of the Companies Act to avoid conflicts of interest.

Any director (including the director which has the conflict) may propose that such conflicted director be authorized in relation to any matter which is the subject of such a conflict. The director with the conflict will not count towards the quorum at the meeting at which the conflict is considered and may not vote on any resolution authorizing the conflict. Where the board gives authority in relation to such a conflict, the board may impose such terms on the relevant director as it deems appropriate.

**Directors' and Officers' Compensation**

The Companies Act requires that a resolution approving provisions to appoint a director for a fixed period of more than two years must not be passed unless a memorandum setting out the proposed contract incorporating the provision is made available to members: in the case of a resolution at a meeting, by being made available for inspection by members of the company both (i) at the company's registered office for not less than 15 days ending with the date of the meeting, and (ii) at the meeting itself.

**Directors' Borrowing Powers**

Our board of directors may, from time to time, in its discretion, cause us to borrow or secure the payment of any sum or sums of money for the purposes of our company.

**Retirement of Directors**

We do not have any age limitations for our directors, nor do we have mandatory retirement as a result of reaching a certain age.

**Share Qualification of Directors**

No shareholding qualification is required by a director.

**Redemption Provisions**

We may, subject to applicable law and to our Articles of Association, issue redeemable shares and redeem them.

**Capital Calls**

Under our Articles of Association and the Companies Act, the liability of our shareholders is limited to the nominal value (i.e. par). The board of directors has the authority to make calls upon the shareholders in respect of any money unpaid on their shares and each shareholder shall pay to us as required by such notice the amount called on his shares. If a call remains unpaid after it has become due and payable, and the fourteen days' notice provided by the board of directors has not been complied with, any share in respect of which such notice was given may be forfeited by a resolution of the board.

**No Sinking Fund**

Our ordinary shares do not have sinking fund provisions.

**Modification of Rights**

Subject to the provisions of the Companies Act, if at any time our capital is divided into different classes of shares, the rights attached to any class may be varied or abrogated with the consent in writing of the holders of at least three-fourths in nominal value of that class or with the sanction of a special resolution passed at a separate meeting of the holders of that class, but not otherwise. The quorum at any such meeting is two or more persons holding, or representing by proxy, at least one-third in nominal value of the issued shares in question.

**Shareholders' Meetings and Resolutions**

Pursuant to our Articles of Association, the quorum required for an ordinary meeting of shareholders consists of at least two shareholders present in person or by proxy, who hold in aggregate more than 15% of the voting rights of shareholders eligible to vote at the meeting. If at any time the Company has only one shareholder, such shareholder, in person, by proxy or, if a corporation, by its representative, shall constitute a quorum. A meeting adjourned for lack of a quorum generally is adjourned to the same day in the following week at the same time and place or any time and place as the chairman of the board may designate. Furthermore, the board of the company may call a general meeting whenever they think fit. If the Board, in its absolute discretion, considers that it is impractical or unreasonable for any reason to hold a general meeting on the date or at the time or place specified in the notice calling the general meeting, it may postpone the general meeting to another date, time and/or place.

Under the Companies Act, each shareholder of record must be provided at least 14 calendar days' prior notice of any general shareholders' meeting and 21 days' prior notice of an annual general meeting. Subject to the provisions of the Companies Act, our annual general meeting will be held at such time and place or places (any of which may be electronic facilities) as our board may determine. Our board may call a general meeting whenever it thinks fit, and must do so when required under the Companies Act. General meetings must be convened on such requisition, or in default may be convened by such requisitionists or by court order, as provided by the Companies Act.

Voting at any general meeting of shareholders is by a show of hands, unless a poll is demanded. A poll may be demanded by:

&nbsp;&nbsp;&nbsp;&nbsp;· the chairman of the meeting;

&nbsp;&nbsp;&nbsp;&nbsp;· at least five shareholders entitled to vote at the meeting;

&nbsp;&nbsp;&nbsp;&nbsp;· any shareholder or shareholders representing in the aggregate not less than one-tenth of the total voting
rights of all shareholders entitled to vote at the meeting; or

&nbsp;&nbsp;&nbsp;&nbsp;· any shareholder or shareholders holding shares conferring a right to vote at the meeting on which there
have been paid up sums in the aggregate equal to not less than one-tenth of the total sum paid up on all the shares conferring that right.

In a vote by a show of hands, every shareholder who is present in person or by proxy at a general meeting has one vote. In a vote on a poll, every shareholder who is present in person or by proxy shall have one vote for every share of which they are registered as the holder (provided that no shareholder shall have more than one vote on a show of hands notwithstanding that he may have appointed more than one proxy to vote on his behalf). To the extent the Articles of Association provide for a vote by a show of hands in which each shareholder has one vote, this differs from U.S. law, under which each shareholder typically is entitled to one vote per share at all meetings.

Holders of ADSs are entitled to vote by supplying their voting instructions to Deutsche Bank Trust Company Americas, as depositary, who, subject to the terms of the deposit agreement, will vote the ordinary shares represented by their ADSs in accordance with their instructions. The ability of Deutsche Bank Trust Company Americas, as depositary, to carry out voting instructions may be limited by practical and legal limitations, the terms of the deposit agreement, the terms of our Articles of Association, and the terms of the ordinary shares on deposit. We cannot assure the holders of our ADSs that they will receive voting materials in time to enable them to return voting instructions to Deutsche Bank Trust Company Americas, as depositary, in a timely manner.

Unless otherwise required by law or the Articles of Association, voting in a general meeting is by ordinary resolution. An ordinary resolution is approved by a majority vote of the shareholders present at a meeting at which there is a quorum. Examples of matters that can be approved by an ordinary resolution include:

&nbsp;&nbsp;&nbsp;&nbsp;· the election of directors;

&nbsp;&nbsp;&nbsp;&nbsp;· the approval of financial statements;

&nbsp;&nbsp;&nbsp;&nbsp;· the declaration of final dividends;

&nbsp;&nbsp;&nbsp;&nbsp;· the appointment of auditors; and

&nbsp;&nbsp;&nbsp;&nbsp;· the grant of authority to allot shares

A special resolution requires the affirmative vote of not less than three-fourths of the eligible votes cast. Examples of matters that must be approved by a special resolution include changes to the Articles of Association, or our winding-up.

**Limitation on Owning Securities**

Our Articles of Association do not restrict in any way the ownership or voting of ordinary shares by non-residents. Furthermore, there is no general obligation for a shareholder of a U.K. company which is not listed in the U.K. to voluntarily disclose his shareholding unless required to do so by the Company. If the Company serves a demand on a person under section 793 of the Companies Act, that person will be required to disclose any interest he has in the shares of the Company.

**Change in Control**

We can issue additional shares with any rights or restrictions attached to them as long as the Company is not restricted by any rights attached to existing shares. These rights or restrictions can be decided by the directors so long as there is no conflict with any resolution passed by the shareholders. The ability of the directors to issue shares with rights or restrictions that are different than those attached to the currently outstanding ordinary shares could have the effect of delaying, deferring or preventing change of control of our Company.

In addition, our board of directors is divided into three classes for purposes of election. One class is elected at each annual general meeting to serve for a three-year term. Because this would restrict shareholders' ability to replace the entire board at a single meeting, this provision could also have the effect of delaying, deferring or preventing a change in control of our Company.

We may be subject to the Takeover Code, if the Takeover Panel determines that we have our place of central management and control in the United Kingdom. Whilst the Takeover Panel has not informed us of any such determination, on account of the current constitution of our board, we believe that we are currently subject to the Takeover Code. If that is the case, now or in the future, then under Rule 9 of the Takeover Code, if a person: (a) acquires an interest in our shares which, when taken together with shares in which he or persons acting in concert with him are interested, carry 30% or more of the voting rights of our shares; or (b) who, together with persons acting in concert with him, is interested in shares that in the aggregate carry not less than 30% of our voting rights and does not hold shares carrying more than 50% of our voting rights, acquires additional interests in shares that increase the percentage of shares carrying voting rights in which that person is interested, the acquirer and, depending on the circumstances, its concert parties, will be required (except with the consent of the Takeover Panel) to make a cash offer for our outstanding shares at a price not less than the highest price paid for any interest in our shares by the acquirer or its concert parties during the previous 12 months.

**Differences in Corporate Law Between England and the State Of Delaware**

As a public limited company incorporated under the laws of England and Wales, the rights of our shareholders are governed by applicable English law, including the Companies Act, and not by the law of any U.S. state. As a result, our directors and shareholders are subject to different responsibilities, rights and privileges than are applicable to directors and shareholders of U.S. corporations. We have set below a summary of the differences between the provisions of the Companies Act applicable to us and the Delaware General Corporation Law relating to shareholders' rights and protections. This summary is not intended to be a complete discussion of the respective rights and it is qualified in its entirety by reference to English law, Delaware law and our Articles of Association. Before investing, you should consult your legal advisor regarding the impact of English corporate law on your specific circumstances and reasons for investing. The summary below does not include a description of rights or obligations under the U.S. federal securities laws or Nasdaq listing requirements. You are also urged to carefully read the relevant provisions of the Delaware General Corporation Law and the Companies Act for a more complete understanding of the differences between Delaware and English law.

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|  | **Delaware** | **England** |
| ***Number of Directors*** | Under Delaware law, a corporation must have at least one director and the number of directors shall be fixed by or in the manner provided in the bylaws, unless specified in the certificate of incorporation. | Under the Companies Act, a public limited company must have at least two directors and the number of directors may be fixed by or in the manner provided in a company's articles of association. |
| ***Removal of Directors*** | Under Delaware law, directors may be removed from office, with or without cause, by a majority shareholder vote, except (a) in the case of a corporation whose board is classified, shareholders may effect such removal only for cause, unless otherwise provided in the certificate of incorporation, and (b) in the case of a corporation having cumulative voting, if less than the entire board is to be removed, no director may be removed without cause if the votes cast against his or her removal would be sufficient to elect him or her if then cumulatively voted at an election of the entire board of directors, or, if there are classes of directors, at an election of the class of directors of which he or she is a part. | Under the Companies Act, shareholders may remove a director without cause by an ordinary resolution (which is passed by a simple majority of those voting in person or by proxy at a general meeting) irrespective of any provisions of any service contract the director has with the company, provided that 28 clear days' notice of the resolution is given to the company and certain other procedural requirements under the Companies Act are followed (such as allowing the director to make representations against his or her removal at the meeting and/or in writing). |
| ***Vacancies on the Board of Directors*** | Under Delaware law, vacancies and newly created directorships may be filled by a majority of the directors then in office (even though less than a quorum) or by a sole remaining director unless otherwise provided in the certificate of incorporation or bylaws of the corporation. | Under English law, the procedure by which directors (other than a company's initial directors) are appointed is generally set out in a company's articles of association, provided that where two or more persons are appointed as directors of a public limited company by resolution of the shareholders, resolutions appointing each director must be voted on individually unless a resolution of the shareholders that such resolutions do not have to be voted on individually is first agreed to by the meeting without any vote being given against it. |

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|:---|:---|:---|
|  | **Delaware** | **England** |
| ***Annual General Meeting*** | Under Delaware law, the annual meeting of shareholders shall be held at such place, on such date and at such time as may be designated from time to time by the board of directors or as provided in the certificate of incorporation or by the bylaws. | Under the Companies Act, a public limited company must hold an annual general meeting each year. This meeting must be held within six months beginning with the day following the company's accounting reference date. |
| ***General Meeting*** | Under Delaware law, special meetings of the shareholders may be called by the board of directors or by such person or persons as may be authorized by the certificate of incorporation or by the bylaws. | Under the Companies Act, a general meeting of the shareholders of a public limited company may be called by the directors. Shareholders holding at least 5% of the paid-up capital (excluding any paid-up capital held as treasury shares) of the company carrying voting rights at general meetings can also require the directors to call a general meeting. |
| ***Notice of General Meetings*** | Under Delaware law, written notice of any meeting of the shareholders must be given to each shareholder entitled to vote at the meeting not less than ten nor more than 60 days before the date of the meeting and shall specify the place, date, hour and purpose or purposes of the meeting. | The Companies Act provides that a general meeting (other than an adjourned meeting) must be called by notice of:<br>• in the case of an annual general meeting, at least 21 days; and<br>• in any other case, at least 14 days. |
|  |  | The company's articles of association may provide for a longer period of notice and, in addition, certain matters (such as the removal of directors or auditors) require special notice, which is 28 clear days' notice. The shareholders of a company may in all cases consent to a shorter notice period, the proportion of shareholders' consent required being 100% of those entitled to attend and vote in the case of an annual general meeting and, in the case of any other general meeting, a majority in number of the members having a right to attend and vote at the meeting, being a majority who together hold not less than 95% in nominal value of the shares giving a right to attend and vote at the meeting. |

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| | | |
|:---|:---|:---|
|  | **Delaware** | **England** |
| ***Quorum*** | The certificate of incorporation or bylaws may specify the number of shares, the holders of which shall be present or represented by proxy at any meeting in order to constitute a quorum, but in no event shall a quorum consist of less than <sup>1</sup>/3 of the shares entitled to vote at the meeting. In the absence of such specification in the certificate of incorporation or bylaws, a majority of the shares entitled to vote, present in person or represented by proxy, shall constitute a quorum at a meeting of shareholders. | Subject to the provisions of a company's articles of association, the Companies Act provides that two shareholders present at a meeting (in person or by proxy) shall constitute a quorum. |
| ***Proxy*** | Under Delaware law, at any meeting of shareholders, a shareholder may designate another person to act for such shareholder by proxy, but no such proxy shall be voted or acted upon after three years from its date, unless the proxy provides for a longer period. | Under the Companies Act, at any meeting of shareholders, a shareholder may designate another person to attend, speak and vote at the meeting on their behalf by proxy (or, in the case of a shareholder which is a corporate body, by way of a corporate representative). |
| ***Issue of New Shares*** | Under Delaware law, if the company's certificate of incorporation so provides, the directors have the power to authorize additional stock. The directors may authorize capital stock to be issued for consideration consisting of cash, any tangible or intangible property or any benefit to the company or any combination thereof. | Under the Companies Act, the directors of a company must not exercise any power to allot shares or grant rights to subscribe for, or to convert any security into, shares unless they are authorized to do so by the company's articles of association or by an ordinary resolution of the shareholders.<br>Any authorization given must state the maximum amount of shares that may be allotted under it and specify the date on which it will expire, which must be not more than five years from the date the authorization was given. The authority can be renewed by a further resolution of the shareholders. |

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| | | |
|:---|:---|:---|
|  | **Delaware** | **England** |
| ***Pre-emptive Rights*** | Under Delaware law, unless otherwise provided in a corporation's certificate of incorporation, a stockholder does not, by operation of law, possess pre-emptive rights to subscribe to additional issuances of the corporation's stock. | Under the Companies Act, "equity securities" (being (i) shares in the company other than shares that, with respect to dividends and capital, carry a right to participate only up to a specified amount in a distribution ("ordinary shares") or (ii) rights to subscribe for, or to convert securities into, ordinary shares) proposed to be allotted for cash must be offered first to the existing equity shareholders in the company in proportion to the respective nominal value of their holdings, unless an exception applies or a special resolution to the contrary has been passed by shareholders in a general meeting or the articles of association provide otherwise in each case in accordance with the provisions of the Companies Act. |
| ***Liability of Directors and Officers*** | Under Delaware law, a corporation's certificate of incorporation may include a provision eliminating or limiting the personal liability of a director to the corporation and its shareholders for monetary damages arising from a breach of fiduciary duty as a director. However, no provision can limit the liability of a director for:<br>• any breach of the director's duty of loyalty to the corporation or its shareholders;<br>• acts or omissions not in good faith or that involve intentional misconduct or a knowing violation of law;<br>• willful or negligent payment of unlawful dividends or stock purchases or redemptions; or<br>• any transaction from which the director derives an improper personal benefit. | Under the Companies Act, any provision (whether contained in a company's articles of association or any contract or otherwise) that purports to exempt a director of a company (to any extent) from any liability that would otherwise attach to him in connection with any negligence, default, breach of duty or breach of trust in relation to the company is void.<br>Any provision by which a company directly or indirectly provides an indemnity (to any extent) for a director of the company or of an associated company against any liability attaching to him in connection with any negligence, default, breach of duty or breach of trust in relation to the company of which he or she is a director is also void except as permitted by the Companies Act, which provides exceptions for the company to: (i) purchase and maintain insurance against such liability; (ii) provide a "qualifying third party indemnity" (being an indemnity against liability incurred by the director to a person other than the company or an associated company, which must not cover fines imposed in criminal proceedings, penalties imposed by regulatory bodies arising out of non-compliance with regulatory requirements, the defense costs of criminal proceedings where the director is found guilty, the defense costs of civil proceedings successfully brought against the director by the company or an associated company, or the costs of unsuccessful applications by the director for certain reliefs); and (iii) provide a "qualifying pension scheme indemnity" (being an indemnity against liability incurred in connection with the company's activities as trustee of an occupational pension plan). |

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| | | |
|:---|:---|:---|
|  | **Delaware** | **England** |
| ***Voting Rights*** | Delaware law provides that, unless otherwise provided in the certificate of incorporation, each shareholder of record is entitled to one vote for each share of capital stock held by such shareholder. | Under English law, unless a poll is demanded by the shareholders of a company or is required by the Chairman of the meeting or the company's articles of association, shareholders shall vote on all resolutions on a show of hands. |
|  |  | Under the Companies Act, a poll may be demanded by: (i) not fewer than five shareholders having the right to vote on the resolution; (ii) any shareholder(s) representing at least 10% of the total voting rights of all the shareholders having the right to vote on the resolution (excluding any voting rights attached to treasury shares); or (iii) any shareholder (s) holding shares in the company conferring a right to vote on the resolution being shares on which an aggregate sum has been paid up equal to not less than 10% of the total sum paid up on all the shares conferring that right. A company's articles of association may provide more extensive rights for shareholders to call a poll. |
|  |  | Under English law, an ordinary resolution is passed on a show of hands if it is approved by a simple majority (more than 50%) of the votes cast by shareholders present (in person or by proxy) and entitled to vote. If a poll is demanded, an ordinary resolution is passed if it is approved by holders representing a simple majority of the total voting rights of shareholders present (in person or by proxy) who (being entitled to vote) vote on the resolution. Special resolutions require the affirmative vote of not less than 75% of the votes cast by shareholders present (in person or by proxy) at the meeting. |

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| | | |
|:---|:---|:---|
|  | **Delaware** | **England** |
| ***Variation of Class Rights*** | Under Delaware law, the holders of the outstanding shares of a class shall be entitled to vote as a class upon a proposed amendment, whether or not entitled to vote thereon by the certificate of incorporation, if the amendment would increase or decrease the aggregate number of authorized shares of such class, increase or decrease the par value of the shares of such class, or alter or change the powers, preferences or special rights of the shares of such class so as to affect them adversely. | The Companies Act provides that rights attached to a class of shares may only be varied or abrogated in accordance with provision in the company's articles for the variation or abrogation of those rights or, where the company's articles contain no such provision, if the holders of shares of that class consent to the variation or abrogation. Consent for these purposes means:<br>• consent in writing from the holders of at least 75% in nominal value of the issued shares of that class (excluding any shares held as treasury shares); or<br>• a special resolution passed at a separate meeting of the holders of that class sanctioning the variation. |
|  |  | The Companies Act provides that the quorum for a class meeting is not less than two persons holding or representing by proxy at least one-third of the nominal value of the issued shares of that class. Following a variation of class rights, shareholders who amount to not less than 15% of the shareholders of the class in question who did not approve the variation may apply to court to have the variation cancelled. Any application must be made within 21 days of the variation. The court may cancel the variation if it is satisfied having regard to all the circumstances of the case that the variation would unfairly prejudice the shareholders of the class represented by the applicant. |

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| | | |
|:---|:---|:---|
|  | **Delaware** | **England** |
| ***Shareholder Vote on Certain Transactions*** | Generally, under Delaware law, unless the certificate of incorporation provides for the vote of a larger portion of the stock, completion of a merger, consolidation, sale, lease or exchange of all or substantially all of a corporation's assets or dissolution requires:<br>• the approval of the board of directors; and<br>• approval by the vote of the holders of a majority of the outstanding stock or, if the certificate of incorporation provides for more or less than one vote per share, a majority of the votes of the outstanding stock of a corporation entitled to vote on the matter.<br>Under Delaware law, a contract or transaction between the company and one or more of its directors or officers, or between the company and any other organization in which one or more of its directors or officers, are directors or officers, or have a financial interest, shall not be void solely for this reason, or solely because the director or officer participates in the meeting of the board which authorizes the contract or transaction, or solely because any such director's or officer's votes are counted for such purpose, if:<br>• the material facts as to the director's or officer's relationship or interest and as to the contract or transaction are disclosed or are known to the board, and the board in good faith authorizes the contract or transaction by the affirmative votes of a majority of the disinterested directors, even though the disinterested directors be less than a quorum; | The Companies Act provides for schemes of arrangement, which are arrangements or compromises between a company and any class of shareholders or creditors and used in certain types of reconstructions, amalgamations, capital reorganizations or takeovers. These arrangements require:<br>• the approval at a shareholders' or creditors' meeting convened by order of the court, of a majority in number of shareholders or creditors representing 75% in value of the capital held by, or debt owed to, the class of shareholders or creditors, or class thereof present and voting, either in person or by proxy; and<br>• the approval of the court.<br>Once approved, sanctioned and effective, all shareholders or creditors of the relevant class and the company are bound by the terms of the scheme.<br>In addition, the Companies Act provides for restructuring plans, which may be used by a company only for the purpose of reducing or mitigating the effects of financial difficulties it is encountering that may affect its ability to carry on business as a going concern. These plans are similar to schemes of arrangement, but: the only shareholder or creditor approval required is that of shareholders or creditors representing 75% in value of the capital held by, or debt owed to, the members present and voting of one class of shareholders or creditors that would have a genuine economic interest in the company if the plan were not approved; and if that approval is obtained, members of any other class of shareholders or creditors will be bound by the restructuring plan if they will not as a result be worse off than if the plan were not approved and the court grants its approval.<br>The Companies Act also contains certain provisions relating to transactions between a director and the company, including transactions involving the acquisition of substantial non-cash assets from a director or the sale of substantial noncash assets to a director, and loans between a company and a director or certain connected persons of directors. If such transactions meet certain thresholds set out within the Companies Act the approval of shareholders by ordinary resolution will be required.<br>|
|  | • the material facts as to the director's or officer's relationship or interest and as to the contract or transaction are disclosed or are known to the shareholders entitled to vote thereon, and the contract or transaction is specifically approved in good faith by vote of the shareholders; or<br>• the contract or transaction is fair as to the corporation as of the time it is authorized, approved or ratified, by the board of directors, a committee or the shareholders. |  |

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| | | |
|:---|:---|:---|
|  | **Delaware** | **England** |
| ***Standard of Conduct for Directors*** | Delaware law does not contain specific provisions setting forth the standard of conduct of a director. The scope of the fiduciary duties of directors is generally determined by the courts of the State of Delaware. In general, directors have a duty to act without self-interest, on a well-informed basis and in a manner they reasonably believe to be in the best interest of the shareholders. Directors of a Delaware corporation owe fiduciary duties of care and loyalty to the corporation and to its shareholders. The duty of care generally requires that a director act in good faith, with the care that an ordinarily prudent person would exercise under similar circumstances. Under this duty, a director must inform himself or herself of all material information reasonably available regarding a significant transaction. The duty of loyalty requires that a director act in a manner he or she reasonably believes to be in the best interests of the corporation. The director must not use his or her corporate position for personal gain or advantage. In addition, under Delaware law, when the board of directors of a Delaware corporation approves the sale or break-up of a corporation, the board of directors may, in certain circumstances, have a duty to obtain the highest value reasonably available to the shareholders. | Under English law, a director owes various statutory and fiduciary duties to the company, including:<br>• to act in the way he or she considers, in good faith, would be most likely to promote the success of the company for the benefit of its shareholders as a whole;<br>• to avoid a situation in which he or she has, or can have, a direct or indirect interest that conflicts, or possibly may conflict, with the interests of the company;<br>• to act in accordance with the company's constitution and only exercise his or her powers for the purposes for which they are conferred;<br>• to exercise independent judgment;<br>• to exercise reasonable care, skill and diligence;<br>• not to accept benefits from a third party conferred by reason of his or her being a director or doing (or not doing) anything as a director; and<br>• to declare any interest that he or she has, whether directly or indirectly, in a proposed or existing transaction or arrangement with the company. |

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| | | |
|:---|:---|:---|
|  | **Delaware** | **England** |
| ***Shareholder Suits*** | Under Delaware law, a shareholder may initiate a derivative action to enforce a right of a corporation if the corporation fails to enforce the right itself. The complaint must:<br>• state that the plaintiff was a shareholder at the time of the transaction of which the plaintiff complains or that the plaintiff's shares thereafter devolved on the plaintiff by operation of law; and<br>• allege with particularity the efforts made by the plaintiff to obtain the action the plaintiff desires from the directors and the reasons for the plaintiff's failure to obtain the action; or<br>• state the reasons for not making the effort. Additionally, the plaintiff must remain a shareholder through the duration of the derivative suit. | Under English law, generally, the company, rather than its shareholders, is the proper claimant in an action in respect of a wrong done to the company or where there is an irregularity in the company's internal management. Notwithstanding this general position, the Companies Act provides that (i) a court may allow a shareholder to bring a derivative claim (that is, an action in respect of and on behalf of the company) in respect of a cause of action arising from a director's negligence, default, breach of duty or breach of trust, subject to complying with the procedural requirements under the Companies Act and (ii) a shareholder may bring a claim for a court order where the company's affairs have been or are being conducted in a manner that is unfairly prejudicial to some or all of its shareholders. |

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**Other U.K. Law Considerations**

***Squeeze-Out***

Under the Companies Act, if a takeover offer (as defined in Section 974 of the Companies Act) is made for the shares of a company and the offeror were to acquire, or unconditionally contract to acquire: (i) not less than 90% in value of the shares to which the takeover offer relates (the "Takeover Offer Shares"); and (ii) where those shares are voting shares, not less than 90% of the voting rights attached to the Takeover Offer Shares, the offeror could acquire compulsorily the remaining 10% within three months of the day after the last day on which its offer can be accepted. It would do so by sending a notice to outstanding shareholders telling them that it will acquire compulsorily their Takeover Offer Shares and then, six weeks later, it would execute a transfer of the outstanding Takeover Offer Shares in its favor and pay the consideration to the company, which would hold the consideration on trust for outstanding shareholders. The consideration offered to the shareholders whose Takeover Offer Shares are acquired compulsorily under the Companies Act must, in general, be the same as the consideration that was available under the takeover offer.

***Sell-Out***

The Companies Act also gives minority shareholders a right to be bought out in certain circumstances by an offeror who has made a takeover offer (as defined in Section 974 of the Companies Act). If a takeover offer related to all the shares of a company and, at any time before the end of the period within which the offer could be accepted, the offeror held or had agreed to acquire not less than 90% of the shares to which the offer relates, any holder of the shares to which the offer related who had not accepted the offer could by a written communication to the offeror require it to acquire those shares. The offeror is required to give any shareholder notice of his or her right to be bought out within one month of that right arising. The offeror may impose a time limit on the rights of the minority shareholders to be bought out, but that period cannot end less than three months after the end of the acceptance period. If a shareholder exercises his or her rights, the offeror is bound to acquire those shares on the terms of the offer or on such other terms as may be agreed.

***Disclosure of Interest in Shares***

&nbsp;&nbsp;&nbsp;&nbsp;(i) any dividend or other money payable in respect of the Default Shares shall be retained by the company
without any liability to pay interest on it when such dividend or other money is finally paid to the shareholder; and/or

&nbsp;&nbsp;&nbsp;&nbsp;(ii) no transfer by the relevant shareholder of shares (other than a transfer approved in accordance with the
provisions of the company's articles of association) may be registered (unless such shareholder is not in default and the transfer
does not relate to Default Shares).

***Dividends***

Under English law, before a company can lawfully make a distribution, it must ensure that it has sufficient distributable reserves. A company's distributable reserves are its accumulated, realized profits, so far as not previously utilized by distribution or capitalization, less its accumulated, realized losses, so far as not previously written off in a reduction or reorganization of capital duly made. In addition to having sufficient distributable reserves, a public company will not be permitted to make a distribution if, at the time, the amount of its net assets (that is, the aggregate of the company's assets less the aggregate of its liabilities) is less than the aggregate of its issued and paid-up share capital and undistributable reserves, or if the distribution would result in the amount of its net assets being less than that aggregate.

***Purchase of Own Shares***

Under English law, a public limited company may purchase its own shares only out of the distributable profits of the company or the proceeds of a new issue of shares made for the purpose of financing the purchase, provided that it is not restricted from doing so by its articles. A public limited company may not purchase its own shares if as a result of the purchase there would no longer be any issued shares of the company other than redeemable shares or shares held as treasury shares. Shares must be fully paid in order to be repurchased.

Subject to the foregoing, because Nasdaq is not a "recognized investment exchange" under the Companies Act, a company may purchase its own fully paid shares only pursuant to a purchase contract authorized by ordinary resolution of the holders of its ordinary shares before the purchase takes place. Any authority will not be effective if any shareholder from whom the company proposes to purchase shares votes on the resolution and the resolution would not have been passed if such shareholder had not done so. The resolution authorizing the purchase must specify a date, not being later than five years after the passing of the resolution, on which the authority to purchase is to expire.

A share buy back by a company of its ordinary shares will give rise to U.K. stamp duty at the rate of 0.5% of the amount or value of the consideration payable by the company, and such stamp duty will be paid by the company. Our Articles of Association do not have conditions governing changes in our capital which are more stringent than those required by law.

***Statutory Pre-Emption Rights***

Under English law, a company must not allot equity securities to a person on any terms unless the following conditions are satisfied:

&nbsp;&nbsp;&nbsp;&nbsp;(i) it has made an offer to each person who holds ordinary shares in the company to allot to them on the same
or more favorable terms a proportion of those securities that is as nearly as practicable equal to the proportion in nominal value held
by them of the ordinary share capital of the company; and

&nbsp;&nbsp;&nbsp;&nbsp;(ii) the period during which any such offer may be accepted has expired or the company has received notice
of the acceptance or refusal of every offer so made.

For these purposes "equity securities" means ordinary shares in the company or rights to subscribe for, or to convert securities into, ordinary shares in the company. "Ordinary shares" means shares other than shares that, with respect to dividends and capital, carry a right to participate only up to a specified amount in a distribution. The statutory pre-emption rights are subject to certain exceptions, including the issue of ordinary shares for non-cash consideration, an allotment of bonus shares and the allotment of equity securities pursuant to an employees' share scheme. The statutory pre-emption rights may also be disapplied by a resolution approved by 75% of the shareholders who vote on it.

***U.K. City Code on Takeovers and Mergers***

The U.K. City Code on Takeovers and Mergers, or the Takeover Code, applies, among other things, to an offer for a public company whose registered office is in the United Kingdom and whose securities are not admitted to trading on a regulated market in the United Kingdom if the company is considered by the Panel on Takeovers and Mergers, or the Takeover Panel, to have its place of central management and control in the United Kingdom. This is known as the "residency test." The test for central management and control under the Takeover Code is different from that used by the U.K. tax authorities. Under the Takeover Code, the Takeover Panel will determine whether we have our place of central management and control in the United Kingdom by looking at various factors, including the structure of our board of directors, the functions of the directors and where they are resident. Whilst the Takeover Panel has not informed us of any such determination, on account of the current constitution of our board, we believe that we are currently subject to the Takeover Code.

If at the time of a takeover offer the Takeover Panel determines that we have our place of central management and control in the United Kingdom, we would be subject to a number of rules and restrictions, including but not limited to the following: (1) our ability to enter into deal protection arrangements with a bidder would be extremely limited; (2) we may not, without the approval of our shareholders, be able to perform certain actions that could have the effect of frustrating an offer, such as issuing shares or carrying out acquisitions or disposals; and (3) we would be obliged to provide equality of information to all bona fide competing bidders.

Further, the Takeover Code contains certain rules in respect of mandatory offers. Under Rule 9 of the Takeover Code, if a person: (a) acquires an interest in our shares which, when taken together with shares in which he or persons acting in concert with him are interested, carry 30% or more of the voting rights of our shares; or (b) who, together with persons acting in concert with him, is interested in shares that in the aggregate carry not less than 30% of the voting rights in us and does not hold shares carrying more than 50% of the voting rights in us, acquires additional interests in shares that increase the percentage of shares carrying voting rights in which that person is interested, the acquirer and depending on the circumstances, its concert parties, would be required (except with the consent of the Takeover Panel) to make a cash offer for our outstanding shares at a price not less than the highest price paid for any interests in the shares by the acquirer or its concert parties during the previous 12 months.

**DESCRIPTION OF AMERICAN DEPOSITARY SHARES**

**American Depositary Shares**

Deutsche Bank Trust Company Americas, as depositary, will register and deliver the ADSs. Each ADS will represent ownership of 100 ordinary shares deposited with Deutsche Bank AG, London Branch with principal office at Winchester House, 1 Great Winchester Street, London EC2N 2DB, U.K., as custodian for the depositary. Each ADS will also represent ownership of any other securities, cash or other property which may be held by the depositary. The depositary's corporate trust office at which the ADSs will be administered is located at 1 Columbus Circle, New York, NY 10019, USA. The principal executive office of the depositary is located at 1 Columbus Circle, New York, NY 10019, USA.

The Direct Registration System, or DRS, is a system administered by The Depository Trust Company, or DTC, pursuant to which the depositary may register the ownership of uncertificated ADSs, which ownership shall be evidenced by periodic statements issued by the depositary to the ADS holders entitled thereto.

We will not treat ADS holders as our shareholders and accordingly, you, as an ADS holder, will not have shareholder rights. English law governs shareholder rights. The depositary or its custodian will be the holder of the ordinary shares underlying your ADSs. As a holder of ADSs, you will have ADS holder rights. A deposit agreement among us, the depositary and you, as an ADS holder, and the beneficial owners of ADSs sets out ADS holder rights as well as the rights and obligations of the depositary. The laws of the State of New York govern the deposit agreement and the ADSs.

The following is a summary of the material provisions of the deposit agreement. For more complete information, you should read the entire deposit agreement and the form of American Depositary Receipt.

**Holding the ADSs**

***How will you hold your ADSs?***

You may hold ADSs either (1) directly (a) by having an American Depositary Receipt, or ADR, which is a certificate evidencing a specific number of ADSs, registered in your name, or (b) by holding ADSs in the DRS, or (2) indirectly through your broker or other financial institution. If you hold ADSs directly, you are an ADS holder. This description assumes you hold your ADSs directly. If you hold the ADSs indirectly, you must rely on the procedures of your broker or other financial institution to assert the rights of ADS holders described in this section. You should consult with your broker or financial institution to find out what those procedures are.

 **Dividends and Other Distributions**

***How will you receive dividends and other distributions on the shares?***

The depositary has agreed to pay to ADS holders the cash dividends or other distributions it or the custodian receives on ordinary shares or other deposited securities, after deducting its fees and expenses. The holder of ADSs will receive these distributions in proportion to the number of ordinary shares their ADSs represent as of the record date (which will be as close as practicable to the record date for our ordinary shares) set by the depositary with respect to the ADSs.

&nbsp;&nbsp;&nbsp;&nbsp;·  ***Cash.*** The depositary will convert any cash dividend or other cash distribution we pay on
the ordinary shares or any net proceeds from the sale of any ordinary shares, rights, securities or other entitlements into U.S. dollars
if it can do so on a reasonable basis, and can transfer the U.S. dollars to the United States. If that is not possible or lawful or if
any government approval is needed and cannot be obtained, the deposit agreement allows the depositary to distribute the foreign currency
only to those ADS holders to whom it is possible to do so. It will hold the foreign currency it cannot convert for the account of the
ADS holders who have not been paid. It will not invest the foreign currency and it will not be liable for any interest.

&nbsp;&nbsp;&nbsp;&nbsp;· Before making a distribution, any taxes or other governmental charges, together with fees and expenses
of the depositary, that must be paid, will be deducted. See "Taxation." It will distribute only whole U.S. dollars and cents
and will round fractional cents to the nearest whole cent. *If the exchange rates fluctuate during a time when the depositary cannot convert the foreign currency, you may lose some or all of the value of the distribution.* 

&nbsp;&nbsp;&nbsp;&nbsp;·  ***Shares.*** The depositary may distribute additional ADSs representing any ordinary shares we
distribute as a dividend or free distribution to the extent reasonably practicable and permissible under law. The depositary will only
distribute whole ADSs. It will try to sell ordinary shares which would require it to deliver a fractional ADS and distribute the net proceeds
in the same way as it does with cash. If the depositary does not distribute additional ADSs, the outstanding ADSs will also represent
the new ordinary shares. The depositary may sell a portion of the distributed ordinary shares sufficient to pay its fees and expenses
in connection with that distribution.

&nbsp;&nbsp;&nbsp;&nbsp;·  ***Elective Distributions in Cash or Shares*** . If we offer holders of our ordinary shares the
option to receive dividends in either cash or shares, the depositary, after consultation with us and having received timely notice as
described in the deposit agreement of such elective distribution by us, has discretion to determine to what extent such elective distribution
will be made available to ADS holders. We must first instruct the depositary to make such elective distribution available to ADS holders
and furnish it with satisfactory evidence that it is legal to do so. The depositary could decide it is not legal or reasonably practical
to make such elective distribution available to ADS holders, or it could decide that it is only legal or reasonably practical to make
such elective distribution available to some but not all holders of the ADSs. In such case, the depositary shall, on the basis of the
same determination as is made in respect of the ordinary shares for which no election is made, distribute either cash in the same way
as it does in a cash distribution, or additional ADSs representing ordinary shares in the same way as it does in a share distribution.
The depositary is not obligated to make available to ADS holders a method to receive the elective dividend in shares rather than in ADSs.
There can be no assurance that ADS holders will be given the opportunity to receive elective distributions on the same terms and conditions
as the holders of ordinary shares.

&nbsp;&nbsp;&nbsp;&nbsp;·  ***Rights to Purchase Additional Shares*** . If we offer holders of our ordinary
shares any rights to subscribe for additional shares or any other rights, the depositary may after consultation with us and having received
timely notice as described in the deposit agreement of such distribution by us, make these rights available to ADS holders. We must first
instruct the depositary to make such rights available to ADS holders and furnish the depositary with satisfactory evidence that it is
legal to do so. If the depositary decides it is not legal and practical to make the rights available but that it is practical to sell
the rights, the depositary will use reasonable efforts to sell the rights and distribute the net proceeds in the same way as it does with
cash. The depositary will allow rights that are not distributed or sold to lapse. In that case, ADS holders will receive no value for
them. If the depositary makes rights available to ADS holders, it will exercise the rights and purchase the shares on ADS holders'
behalf. The depositary will then deposit the shares and deliver ADSs to ADS holders. It will only exercise rights if ADS holders pay it
the exercise price and any other charges the rights require that ADS holders to pay. U.S. securities laws may restrict transfers and cancellation
of the ADSs represented by shares purchased upon exercise of rights. For example, ADS holders may not be able to trade these ADSs freely
in the United States. In this case, the depositary may deliver restricted depositary shares that have the same terms as the ADSs described
in this section except for changes needed to put the necessary restrictions in place.

&nbsp;&nbsp;&nbsp;&nbsp;·  ***Other Distributions.*** Subject to receipt of timely notice from us with the request to make
any such distribution available to ADS holders, and provided the depositary has determined such distribution is lawful and reasonably
practicable and feasible and in accordance with the terms of the deposit agreement, the depositary will send to ADS holders anything else
we distribute on deposited securities by any means it thinks is legal, fair and practical. If it cannot make the distribution in that
way, the depositary has a choice: it may decide to sell what we distributed and distribute the net proceeds in the same way as it does
with cash; or, it may decide to hold what we distributed, in which case ADSs will also represent the newly distributed property. However,
the depositary is not required to distribute any securities (other than ADSs) to ADS holders unless it receives satisfactory evidence
from us that it is legal to make that distribution. The depositary may sell a portion of the distributed securities or property sufficient
to pay its fees and expenses in connection with that distribution.

&nbsp;&nbsp;&nbsp;&nbsp;· *The depositary is not responsible if it decides that it is unlawful or impractical to make a distribution available to any ADS holders. We have no obligation to register ADSs, shares, rights or other securities under the Securities Act. We also have no obligation to take any other action to permit the distribution of ADSs, shares, rights or anything else to ADS holders. This means that ADS holders may not receive the distributions we make on our ordinary shares or any value for them if it is illegal or impractical for us to make them available to ADS holders.* 

**Deposit, Withdrawal and Cancellation**

***How are ADSs issued?***

The depositary will deliver ADSs if an ADS holders or its broker deposit ordinary shares or evidence of rights to receive ordinary shares with the custodian. Upon payment of its fees and expenses and of any taxes or charges, such as stamp taxes or stock transfer taxes or fees, the depositary will register the appropriate number of ADSs in the names the ADS holder requests and will deliver the ADSs to or upon the order of the person or persons entitled thereto.

***How do ADS holders cancel an American Depositary Share?***

You may turn in your ADSs at the depositary's corporate trust office or by providing appropriate instructions to your broker. Upon payment of its fees and expenses and of any taxes or charges, such as stamp taxes or stock transfer taxes or fees, the depositary will deliver the ordinary shares and any other deposited securities underlying the ADSs to you or a person you designate at the office of the custodian. Or, at your request, risk and expense, the depositary will deliver the deposited securities at its corporate trust office, if feasible.

The depositary may refuse to accept for surrender ADSs only in the case of (i) temporary delays caused by closing our transfer books or those of the depositary or the deposit of our ordinary shares in connection with voting at a shareholders' meeting or the payment of dividends, (ii) the payment of fees, taxes and similar charges and (iii) compliance with any laws or governmental regulations relating to depositary receipts or to the withdrawal of deposited securities. Subject thereto, in the case of surrender of a number of ADSs representing other than a whole number of our ordinary shares, the depositary will cause ownership of the appropriate whole number of our ordinary shares to be delivered in accordance with the terms of the deposit agreement and will, at the discretion of the depositary, either (i) issue and deliver to the person surrendering such ADSs a new ADS representing any remaining fractional Ordinary Share or (ii) sell or cause to be sold the fractional ordinary shares represented by the ADSs surrendered and remit the proceeds of such sale (net of applicable fees and charges of, and expenses incurred by, the depositary and taxes and/or governmental charges) to the person surrendering the ADS.

***How do ADS holders interchange between Certificated ADSs and Uncertificated ADSs?***

You may surrender your ADR to the depositary for the purpose of exchanging your ADR for uncertificated ADSs. The depositary will cancel that ADR and will send you a statement confirming that you are the owner of uncertificated ADSs. Alternatively, upon receipt by the depositary of a proper instruction from a holder of uncertificated ADSs requesting the exchange of uncertificated ADSs for certificated ADSs, the depositary will execute and deliver to you an ADR evidencing those ADSs.

**Voting Rights**

***How do you vote?***

As an ADS holder, you may instruct the depositary to vote the deposited securities. Otherwise, you could exercise your right to vote directly if you withdraw the ordinary shares your ADSs represent. However, you may not know about the meeting enough in advance to withdraw the ordinary shares.

If we ask for your instructions and upon timely notice from us as described in the deposit agreement, the depositary will notify you of the upcoming vote and arrange to deliver our voting materials to you. The materials will (1) describe the matters to be voted on and (2) explain how you may instruct the depositary to vote the ordinary shares or other deposited securities underlying your ADSs as you direct. Voting instructions may be given only by mail and in respect of a number of ADSs representing an integral number of our ordinary shares or other deposited securities. For instructions to be valid, the depositary must receive them on or before the date specified. The depositary will try, as far as practical, subject to the laws of the United Kingdom and the provisions of our constitutive documents, to vote or to have its agents vote the ordinary shares or other deposited securities as you instruct. The depositary will only vote or attempt to vote as you instruct.

We cannot assure you that you will receive the voting materials in time to ensure that you can instruct the depositary to vote the ordinary shares underlying your ADSs. In addition, the depositary and its agents are not responsible for failing to carry out voting instructions or for the manner of carrying out voting instructions*. This means that you may not be able to exercise your right to vote and you may have no recourse if the ordinary shares underlying your ADSs are not voted as you requested.*

In order to give you a reasonable opportunity to instruct the depositary as to the exercise of voting rights relating to deposited securities, if we request the depositary to act, we are required to give the depositary 30 days' advance notice of any such meeting and details concerning the matters to be voted upon sufficiently in advance of the meeting date, and the depositary will mail you a notice.

**Fees and Charges**

As a holder of American Depository Shares, or ADSs, you will be required to pay the following service fees to the depositary bank:

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| | |
|:---|:---|
| **Service:** | **Fee:** |
| Issuance of ADSs, including issuances resulting from a distribution of shares or rights or other property | Up to $0.05 per ADS issued |
| Cancellation of ADSs, including in the case of termination of the deposit agreement | Up to $0.05 per ADS cancelled |
| Distribution of cash dividends or other cash distributions | Up to $0.02 per ADS held |
| Distribution of ADSs pursuant to share dividends, free share distributions or exercise of rights | Up to $0.05 per ADS held |
| Operation and maintenance costs in administering the ADSs | An annual fee of $0.02 per ADS held |
| Inspections of the relevant share register maintained by the local registrar and/or performing due diligence on the central securities depository for England and Wales | An annual fee of $0.01 per ADS held (such fee to be assessed against holders of record as at the date or dates set by the depositary as it sees fit and collected at the sole discretion of the depositary by billing such holders for such fee or by deducting such fee from one or more cash dividends or other cash distributions) |

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As an ADS holder, you will also be responsible to pay certain fees and expenses incurred by the depositary bank and certain taxes and governmental charges such as:

&nbsp;&nbsp;&nbsp;&nbsp;· Taxes (including applicable interest and penalties) and other governmental charges.

&nbsp;&nbsp;&nbsp;&nbsp;· Such registration fees as may from time to time be in effect for the registration of ordinary shares or
other deposited securities with the foreign registrar and applicable to transfers of ordinary shares or other deposited securities to
or from the name of the custodian, the depositary or any nominees upon the making of deposits and withdrawals, respectively.

&nbsp;&nbsp;&nbsp;&nbsp;· Expenses for cable, telex and fax transmissions and for delivery of securities.

&nbsp;&nbsp;&nbsp;&nbsp;· Expenses and charges incurred by the Depositary in the conversion of foreign currency.

&nbsp;&nbsp;&nbsp;&nbsp;· Fees and expenses incurred in connection with the delivery or servicing of ordinary shares on deposit,
including any fees of a central depository for securities in the local market, where applicable.

&nbsp;&nbsp;&nbsp;&nbsp;· Fees and expenses incurred in connection with complying with exchange control regulations and any other
regulatory requirements that are not currently applicable but may arise or become applicable to ordinary shares, deposited securities,
ADSs and ADRs.

&nbsp;&nbsp;&nbsp;&nbsp;· Any applicable fees and penalties thereon.

The depositary fees payable upon the issuance and cancellation of ADSs are typically paid to the depositary bank by the brokers (on behalf of their clients) receiving the newly issued ADSs from the depositary bank and by the brokers (on behalf of their clients) delivering the ADSs to the depositary bank for cancellation. The brokers in turn charge these fees to their clients. Depositary fees payable in connection with distributions of cash or securities to ADS holders and the depositary services fee are charged by the depositary bank to the holders of record of ADSs as of the applicable ADS record date.

The depositary fees payable for cash distributions are generally deducted from the cash being distributed or by selling a portion of distributable property to pay the fees. In the case of distributions other than cash (i.e., share dividends, rights, etc.), the depositary bank charges the applicable fee to the ADS record date holders concurrent with the distribution. In the case of ADSs registered in the name of the investor (whether certificated or uncertificated in direct registration), the depositary bank sends invoices to the applicable record date ADS holders. In the case of ADSs held in brokerage and custodian accounts (via DTC), the depositary bank generally collects its fees through the systems provided by DTC (whose nominee is the registered holder of the ADSs held in DTC) from the brokers and custodians holding ADSs in their DTC accounts. The brokers and custodians who hold their clients' ADSs in DTC accounts in turn charge their clients' accounts the amount of the fees paid to the depositary banks.

In the event of refusal to pay the depositary fees, the depositary bank may, under the terms of the deposit agreement, refuse the requested service until payment is received or may set off the amount of the depositary fees from any distribution to be made to the ADS holder.

The depositary may make payments to us or reimburse us for certain costs and expenses, by making available a portion of the ADS fees collected in respect of the ADR program or otherwise, upon such terms and conditions as we and the depositary bank agree from time to time.

**Payment of Taxes**

As an ADS holder, you will be responsible for any taxes or other governmental charges payable on your ADSs or on the deposited securities represented by any of your ADSs. The depositary may refuse to register any transfer of your ADSs or allow you to withdraw the deposited securities represented by your ADSs until such taxes or other charges are paid. It may apply payments owed to you or sell deposited securities represented by your ADSs to pay any taxes owed and you will remain liable for any deficiency. If the depositary sells deposited securities, it will, if appropriate, reduce the number of ADSs to reflect the sale and pay to you any net proceeds, or send to you any property, remaining after it has paid the taxes. You agree to indemnify us, the depositary, the custodian and each of our and their respective agents, directors, employees and affiliates for, and hold each of them harmless from, any claims with respect to taxes (including applicable interest and penalties thereon) arising from any tax benefit obtained for you.

**Reclassifications, Recapitalizations and Mergers**

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| | |
|:---|:---|
| **If we:** | **Then:** |
| Change the nominal or par value of our ordinary shares | The cash, shares or other securities received by the depositary will become deposited securities. |
| Reclassify, split up or consolidate any of the deposited securities | Each ADS will automatically represent its equal share of the new deposited securities. |
| Distribute securities on the ordinary shares that are not distributed to you or recapitalize, reorganize, merge, liquidate, sell all or substantially all of our assets, or take any similar action | The depositary may distribute some or all of the cash, shares or other securities it received. It may also deliver new ADSs or ask you to surrender your outstanding ADRs in exchange for new ADRs identifying the new deposited securities. |

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**Amendment and Termination**

***How may the deposit agreement be amended?***

We may agree with the depositary to amend the deposit agreement and the form of ADR without your consent for any reason. If an amendment adds or increases fees or charges, except for taxes and other governmental charges or expenses of the depositary for registration fees, facsimile costs, delivery charges or similar items, including expenses incurred in connection with foreign exchange control regulations and other charges specifically payable by ADS holders under the deposit agreement, or materially prejudices a substantial existing right of ADS holders, it will not become effective for outstanding ADSs until 30 days after the depositary notifies ADS holders of the amendment. At the time an amendment becomes effective, you are considered, by continuing to hold your ADSs, to agree to the amendment and to be bound by the ADRs and the deposit agreement as amended.

***How may the deposit agreement be terminated?***

The depositary will terminate the deposit agreement if we ask it to do so, in which case the depositary will give notice to you at least 90 days prior to termination. The depositary may also terminate the deposit agreement if the depositary has told us that it would like to resign and we have not appointed a new depositary within 90 days. In such case, the depositary must notify you at least 30 days before termination.

After termination, the depositary and its agents will do the following under the deposit agreement but nothing else: collect distributions on the deposited securities, sell rights and other property and deliver ordinary shares and other deposited securities upon cancellation of ADSs after payment of any fees, charges, taxes or other governmental charges. Six months or more after termination, the depositary may sell any remaining deposited securities by public or private sale. After that, the depositary will hold the money it received on the sale, as well as any other cash it is holding under the deposit agreement, for the pro rata benefit of the ADS holders that have not surrendered their ADSs. It will not invest the money and has no liability for interest. The depositary's only obligations will be to account for the money and other cash. After termination, our only obligations will be to indemnify the depositary and to pay fees and expenses of the depositary that we agreed to pay.

**Books of Depositary**

The depositary will maintain ADS holder records at its depositary office. You may inspect such records at such office during regular business hours but solely for the purpose of communicating with other holders in the interest of business matters relating to the ADSs and the deposit agreement.

The depositary will maintain facilities in New York to record and process the issuance, cancellation, combination, split-up and transfer of ADRs.

These facilities may be closed from time to time, to the extent not prohibited by law or if any such action is deemed necessary or advisable by the depositary or us, in good faith, at any time or from time to time because of any requirement of law, any government or governmental body or commission or any securities exchange on which the ADRs or ADSs are listed, or under any provision of the deposit agreement or provisions of, or governing, the deposited securities, or any meeting of our shareholders or for any other reason.

**Limitations on Obligations and Liability**

***Limits on our Obligations and the Obligations of the Depositary; Limits on Liability to Holders of ADSs***

The deposit agreement expressly limits our obligations and the obligations of the depositary. It also limits our liability and the liability of the depositary. We and the depositary:

&nbsp;&nbsp;&nbsp;&nbsp;· are only obligated to take the actions specifically set forth in the deposit agreement without gross negligence
or willful misconduct;

&nbsp;&nbsp;&nbsp;&nbsp;· are not liable if either of us is prevented or delayed by law or circumstances beyond our control from
performing our obligations under the deposit agreement, including, without limitation, requirements of any present or future law, regulation,
governmental or regulatory authority or share exchange of any applicable jurisdiction, any present or future provisions of our memorandum
and articles of association, on account of possible civil or criminal penalties or restraint, any provisions of or governing the deposited
securities or any act of God, war or other circumstances beyond our control as set forth in the deposit agreement;

&nbsp;&nbsp;&nbsp;&nbsp;· are not liable if either of us exercises, or fails to exercise, discretion permitted under the deposit
agreement;

&nbsp;&nbsp;&nbsp;&nbsp;· have no obligation to become involved in a lawsuit or other proceeding related to the ADSs or the deposit
agreement on your behalf or on behalf of any other party;

&nbsp;&nbsp;&nbsp;&nbsp;· may rely upon any documents we believe in good faith to be genuine and to have been signed or presented
by the proper party;

&nbsp;&nbsp;&nbsp;&nbsp;· disclaim any liability for any action/inaction in reliance on the advice or information of legal counsel,
accountants, any person presenting ordinary shares for deposit, holders and beneficial owners (or authorized representatives) of ADSs,
or any person believed in good faith to be competent to give such advice or information;

&nbsp;&nbsp;&nbsp;&nbsp;· disclaim any liability for inability of any holder to benefit from any distribution, offering, right or
other benefit made available to holders of deposited securities but not made available to holders of ADSs; and

&nbsp;&nbsp;&nbsp;&nbsp;· disclaim any liability for any indirect, special, punitive or consequential damages.

The depositary and any of its agents also disclaim any liability for any failure to carry out any instructions to vote, the manner in which any vote is cast or the effect of any vote or failure to determine that any distribution or action may be lawful or reasonably practicable or for allowing any rights to lapse in accordance with the provisions of the deposit agreement, the failure or timeliness of any notice from us, the content of any information submitted to it by us for distribution to you or for any inaccuracy of any translation thereof, any investment risk associated with the acquisition of an interest in the deposited securities, the validity or worth of the deposited securities, the credit-worthiness of any third party, or for any tax consequences that may result from ownership of ADSs, ordinary shares or deposited securities.

In the deposit agreement, we and the depositary agree to indemnify each other under certain circumstances.

**Requirements for Depositary Actions**

Before the depositary will issue, deliver or register a transfer of an ADS, make a distribution on an ADS, or permit withdrawal of ordinary shares, the depositary may require:

&nbsp;&nbsp;&nbsp;&nbsp;· payment of stock transfer or other taxes or other governmental charges and transfer or registration fees
charged by third parties for the transfer of any ordinary shares or other deposited securities and payment of the applicable fees, expenses
and charges of the depositary;

&nbsp;&nbsp;&nbsp;&nbsp;· satisfactory proof of the identity and genuineness of any signature or other information it deems necessary;
and

&nbsp;&nbsp;&nbsp;&nbsp;· compliance with regulations it may establish, from time to time, consistent with the deposit agreement,
including presentation of transfer documents.

The depositary may refuse to issue and deliver ADSs or register transfers of ADSs generally when the register of the depositary or our transfer books are closed or at any time if the depositary or we think it is necessary or advisable to do so.

**Your Right to Receive the Shares Underlying Your ADSs**

You have the right to cancel your ADSs and withdraw the underlying ordinary shares at any time except:

&nbsp;&nbsp;&nbsp;&nbsp;· when temporary delays arise because: (1) the depositary has closed its transfer books or we have
closed our transfer books; (2) the transfer of ordinary shares is blocked to permit voting at a shareholders' meeting; or (3) we
are paying a dividend on our ordinary shares;

&nbsp;&nbsp;&nbsp;&nbsp;· when you owe money to pay fees, taxes and similar charges; or

&nbsp;&nbsp;&nbsp;&nbsp;· when it is necessary to prohibit withdrawals in order to comply with any laws or governmental regulations
that apply to ADSs or to the withdrawal of ordinary shares or other deposited securities.

This right of withdrawal may not be limited by any other provision of the deposit agreement.

**Pre-release of ADSs**

The deposit agreement permits the depositary to deliver ADSs before deposit of the underlying ordinary shares. This is called a pre-release of the ADSs. The depositary may also deliver ordinary shares upon cancellation of pre-released ADSs (even if the ADSs are cancelled before the pre-release transaction has been closed out). A pre-release is closed out as soon as the underlying ordinary shares are delivered to the depositary. The depositary may receive ADSs instead of ordinary shares to close out a pre-release. The depositary may pre-release ADSs only under the following conditions: (1) before or at the time of the pre-release, the person to whom the pre-release is being made represents to the depositary in writing that it or its customer (a) owns the ordinary shares or ADSs to be deposited, (b) assigns all beneficial rights, title and interest in such ordinary shares or ADSs to the depositary for the benefit of the owners, (c) will not take any action with respect to such ordinary shares or ADSs that is inconsistent with the transfer of beneficial ownership, (d) indicates the depositary as owner of such ordinary shares or ADSs in its records, and (e) unconditionally guarantees to deliver such ordinary shares or ADSs to the depositary or the custodian, as the case may be; (2) the pre-release is fully collateralized with cash or other collateral that the depositary considers appropriate; and (3) the depositary must be able to close out the pre-release on not more than five business days' notice. Each pre-release is subject to further indemnities and credit regulations as the depositary considers appropriate. In addition, the depositary will normally limit the number of ADSs that may be outstanding at any time as a result of pre-release to 30% of the aggregate number of ADSs then outstanding, although the depositary, in its sole discretion, may disregard the limit from time to time, if it thinks it is appropriate to do so, including (1) due to a decrease in the aggregate number of ADSs outstanding that causes existing pre-release transactions to temporarily exceed the limit stated above or (2) where otherwise required by market conditions. The depositary may also set limits with respect to the number of ADSs and Shares involved in pre-release transactions with any one person on a case-by-case basis as it deems appropriate.

**Direct Registration System**

In the deposit agreement, all parties to the deposit agreement acknowledge that the DRS and Profile Modification System, or Profile, will apply to uncertificated ADSs upon acceptance thereof to DRS by DTC. DRS is the system administered by DTC pursuant to which the depositary may register the ownership of uncertificated ADSs, which ownership shall be evidenced by periodic statements issued by the depositary to the ADS holders entitled thereto. Profile is a required feature of DRS which allows a DTC participant, claiming to act on behalf of an ADS holder, to direct the depositary to register a transfer of those ADSs to DTC or its nominee and to deliver those ADSs to the DTC account of that DTC participant without receipt by the depositary of prior authorization from the ADS holder to register such transfer.

In connection with and in accordance with the arrangements and procedures relating to DRS/Profile, the parties to the deposit agreement understand that the depositary will not verify, determine or otherwise ascertain that the DTC participant which is claiming to be acting on behalf of an ADS holder in requesting registration of transfer and delivery described in the paragraph above has the actual authority to act on behalf of the ADS holder (notwithstanding any requirements under the Uniform Commercial Code). In the deposit agreement, the parties agree that the depositary's reliance on, and compliance with, instructions received by the depositary through the DRS/Profile System and in accordance with the deposit agreement, shall not constitute negligence or bad faith on the part of the depositary.

**LEGAL MATTERS**

Certain legal matters of United States federal law will be passed upon for us by Greenberg Traurig, LLP, New York, New York. The validity of the ordinary shares represented by ADSs and certain other matters as to English law will be passed upon for us by Greenberg Traurig, LLP, London, England. Dentons US LLP, New York, New York is acting as counsel for the placement agent in connection with this offering.

**EXPERTS**

The financial statements as of December 31, 2021 and 2020 and for each of the three years in the period ended December 31, 2021 incorporated by reference in this prospectus supplement have been so incorporated in reliance on the report of BDO USA, LLP, an independent registered public accounting firm, (the report on the financial statements contains an explanatory paragraph regarding the Company's ability to continue as a going concern) incorporated by reference herein and in the Registration Statement incorporated herein by reference, given on the authority of said firm as experts in auditing and accounting.

**WHERE YOU CAN FIND MORE INFORMATION**

We have filed with the SEC a registration statement on Form F-3, including amendments and relevant exhibits and schedules, under the Securities Act covering the ordinary shares represented by ADSs to be sold in this offering. This prospectus supplement, which constitutes a part of the registration statement, summarizes material provisions of contracts and other documents that we refer to in the prospectus supplement. Since this prospectus supplement does not contain all of the information contained in the registration statement, you should read the registration statement and its exhibits and schedules for further information with respect to us and our ordinary shares and the ADSs. Our SEC filings, including the registration statement, are also available to you on the SEC's Web site at <u>http://www.sec.gov</u>.

We are subject to the information reporting requirements of the Exchange Act that are applicable to foreign private issuers, and under those requirements we file reports with the SEC. Those other reports or other information may be inspected without charge at the locations described above. As a foreign private issuer, we are exempt from the rules under the Exchange Act related to the furnishing and content of proxy statements, and our officers, directors and principal shareholders are exempt from the reporting and short-swing profit recovery provisions contained in Section 16 of the Exchange Act. In addition, we are not required under the Exchange Act to file annual, quarterly and current reports and financial statements with the SEC as frequently or as promptly as United States companies whose securities are registered under the Exchange Act. However, we file with the SEC, within four months after the end of each fiscal year, or such applicable time as required by the SEC, an annual report on Form 20-F containing financial statements audited by an independent registered public accounting firm, and submit to the SEC, on Form 6-K, unaudited quarterly financial information for the first three quarters of each fiscal year within 60 days after the end of each such quarter, or such applicable time as required by the SEC.

**INCORPORATION BY REFERENCE**

We are allowed to incorporate by reference the information we file with the SEC, which means that we can disclose important information to you by referring to those documents. The information incorporated by reference is considered to be part of this prospectus supplement. We incorporate by reference the documents listed below and any future filings made with the SEC under Sections 13(a), 13(c), 14, or 15(d) of the Exchange Act made subsequent to the date of this prospectus supplement until the termination of the offering of the securities described in this prospectus supplement (other than information in such filings that was "furnished," under applicable SEC rules, rather than "filed"). The documents we incorporate by reference are:

[·](https://www.sec.gov/ix?doc=/Archives/edgar/data/1541157/000141057822001546/aktx-20211231x20f.htm) [Our Annual Report on Form 20-F for the fiscal year ended December 31, 2021, filed with the SEC on May 16, 2022;](https://www.sec.gov/ix?doc=/Archives/edgar/data/1541157/000141057822001546/aktx-20211231x20f.htm)

&nbsp;&nbsp;&nbsp;&nbsp;· Our
Form 6-Ks filed with the SEC on [May 17, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922061960/tm2215780d1_6k.htm) , [May 20, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922063398/tm2216167d1_6k.htm) , [June 7, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922068646/tm2217793d1_6k.htm) , [June 16, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922071571/tm2218456d1_6k.htm) , [July 5, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922077439/tm2220434-1_6k.htm) , [July 8, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922078136/tm2220665d1_6k.htm) , [July 20, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922081197/tm2221184d1_6k.htm) , [July 29, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922084312/tm2222095d1_6k.htm) , [August 1, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922084758/tm2222269d1_6k.htm) , [September 14, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922099940/tm2225858d1_6k.htm) , [September 27, 2022](https://www.sec.gov/ix?doc=/Archives/edgar/data/1541157/000141057822002815/aktx-20220630x6k.htm) , [October 28, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922112487/tm2228831d1_6k.htm) , [November 8, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922115968/tm2230062d1_6k.htm) , [November 10, 2022](https://www.sec.gov/Archives/edgar/data/1541157/000110465922117213/tm2230289d1_6k.htm) , [February 13, 2023](https://www.sec.gov/Archives/edgar/data/1541157/000110465923019053/tm236403d1_6k.htm) , February 15,
2023 ([First 6-K](http://www.sec.gov/Archives/edgar/data/1541157/000110465923022221/tm236858d1_6k.htm) , [Second 6-K](http://www.sec.gov/Archives/edgar/data/1541157/000110465923022411/tm236991d1_6k.htm)), [February 21, 2023](https://www.sec.gov/Archives/edgar/data/1541157/000110465923023555/tm237220d1_6k.htm) , [March 13, 2023](https://www.sec.gov/Archives/edgar/data/1541157/000110465923031570/tm239333d1_6k.htm) , [March 28, 2023](https://www.sec.gov/Archives/edgar/data/1541157/000110465923037449/tm2310707d1_6k.htm) and [March 29, 2023](https://www.sec.gov/Archives/edgar/data/1541157/000110465923038050/tm2310869d1_6k.htm) (to the extent expressly incorporated by reference into our effective registration statements filed by us under the Securities
Act); and

&nbsp;&nbsp;&nbsp;&nbsp;· The description of our ordinary shares contained in [Exhibit 2.2](https://www.sec.gov/Archives/edgar/data/1541157/000141057822001546/aktx-20211231xex2d2.htm) to our [Annual Report on Form 20-F for the year ended December 31, 2021, filed with the SEC on May 16, 2022](https://www.sec.gov/ix?doc=/Archives/edgar/data/1541157/000141057822001546/aktx-20211231x20f.htm) , and any amendment or report filed with the SEC for
the purposes of updating the description.

If you find inconsistencies between the documents and this prospectus supplement, you should rely on the statements made in this prospectus supplement. All information appearing in this prospectus supplement is qualified in its entirety by the information and financial statements, including the notes thereto, contained in the document incorporated by reference herein.

We will provide to each person, including any beneficial owner, to whom this prospectus supplement is delivered, a copy of these filings, at no cost, upon written or oral request to us at the following address:

Akari Therapeutics, Plc

75/76 Wimpole Street

London W1G 9RT

+44 20 8004 0270

Attention: Rachelle Jacques

E-mail: info@akaritx.com

Our SEC filings are also available (free of charge) from our web site at *www.akaritx.com*. The information contained on, or that can be accessed from, our website does not form part of this prospectus supplement.

**ENFORCEMENT OF FOREIGN JUDGMENTS**

We are incorporated under the laws of England and Wales. Several of our directors and officers reside outside the United States, and a portion of our assets and all or a substantial portion of the assets of such persons are located outside the United States. As a result, it may be difficult for you to serve legal process on us or certain of our directors and executive officers or have any of them appear in a U.S. court.

It may be difficult for U.S. investors to bring and/or effectively enforce suits against our company in England. Although English courts do recognize U.S. judgments unless there is an overriding jurisdictional or public policy reason not to do so, if a judgment is obtained in the U.S. courts based on the civil liability provisions of U.S. federal securities laws against us, difficulties may arise in enforcing the judgment against us in the English courts. The enforceability of any U.S. judgment in the United Kingdom will depend on the particular facts of the case as well as the laws and treaties in effect at the time. The United States and the United Kingdom do not currently have a treaty providing for reciprocal recognition and enforcement of judgments (other than arbitration awards) in civil and commercial matters. It may similarly be difficult for U.S. investors to bring an original action in the English courts to enforce liabilities based on U.S. federal securities laws.

**Registration Statement No. 333-251673**

**PROSPECTUS**

**AKARI THERAPEUTICS, PLC**

**$100,000,000**

**Ordinary Shares**

**American Depositary Shares representing Ordinary Shares**

**Warrants**

**Subscription Rights**

**Debt Securities**

**Units**

We may offer, issue and sell from time to time up to US$100,000,000, or its equivalent in any other currency, currency units, or composite currency or currencies, of our ordinary shares, including in the form of American Depositary Shares, or ADSs, warrants to purchase ordinary shares, including in the form of ADSs, subscription rights, debt securities and a combination of such securities, separately or as units, in one or more offerings. Each ADS represents 100 ordinary shares. This prospectus provides a general description of offerings of these securities that we may undertake.

We refer to our ADSs, ordinary shares, warrants, subscription rights, debt securities, and units collectively as "securities" in this prospectus.

Each time we sell our securities pursuant to this prospectus, we will provide the specific terms of such offering in a supplement to this prospectus. The prospectus supplement may also add, update, or change information contained in this prospectus. You should read this prospectus, the accompanying prospectus supplement, together with the additional information described under the heading "Where You Can More Find Information," before you make your investment decision.

We may, from time to time, offer to sell the securities, through public or private transactions, directly or through underwriters, agents or dealers, on or off the Nasdaq Capital Market, at prevailing market prices or at privately negotiated prices. If any underwriters, agents or dealers are involved in the sale of any of these securities, the applicable prospectus supplement will set forth the names of the underwriter, agent or dealer and any applicable fees, commissions or discounts.

Our ADSs are listed on the Nasdaq Capital Market under the symbol "AKTX". On December 22, 2020, the closing price of our ADSs on the Nasdaq Capital Market was $1.95 per ADS.

The aggregate market value of our outstanding voting and non-voting common equity held by non-affiliates on December 22, 2020, as calculated in accordance with General Instruction I.B.5. of Form F-3, was approximately $61.2 million. We have not issued any securities pursuant to Instruction I.B.5. of Form F-3 during the 12 calendar month period that ends on and includes the date hereof.

**Investing in these securities involves a high degree of risk. Please carefully consider the risks discussed in this prospectus under "Risk Factors" beginning on page 6 and the "Risk Factors" and in our reports filed with the Securities and Exchange Commission, which are incorporated by reference in this prospectus and in any applicable prospectus supplement for a discussion of information that should be considered in connection with an investment in our securities.**

**Neither the U.S. Securities and Exchange Commission nor any state or other foreign securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.**

------

**The date of this prospectus is December 31, 2020**

**TABLE OF CONTENTS**

---

| | |
|:---|:---|
| [About this Prospectus](#sp-001) | [1](#sp-001) |
| [Our Business](#sp-002) | [2](#sp-002) |
| [Risk Factors](#sp-003) | [4](#sp-003) |
| [Special Note Regarding Forward-Looking Statements](#sp-004) | [4](#sp-004) |
| [Offer Statistics and Expected Timetable](#s2_001) | [5](#s2_001) |
| [Use of Proceeds](#f3-01) | [5](#f3-01) |
| [Capitalization](#f3-02) | [5](#f3-02) |
| [Description of Share Capital and Articles of Association](#f3-03) | [6](#f3-03) |
| [Description of American Depositary Shares](#S3_001) | [21](#S3_001) |
| [Description of Warrants](#S3_002) | [30](#S3_002) |
| [Description of Subscription Rights](#S3_003) | [31](#S3_003) |
| [Description of Debt Securities](#S3_004) | [32](#S3_004) |
| [Description of Units](#f3-04) | [40](#f3-04) |
| [Taxation](#f3-05) | [40](#f3-05) |
| [Plan of Distribution](#f3-06) | [40](#f3-06) |
| [Experts](#f3-07) | [44](#f3-07) |
| [Legal Matters](#f3-08) | [44](#f3-08) |
| [Where You Can Find More Information](#f3-09) | [44](#f3-09) |
| [Incorporation of Certain Information By Reference](#f3-10) | [45](#f3-10) |
| [Indemnification for Securities Act Liabilities](#f3-11) | [46](#f3-11) |
| [Enforcement of Foreign Judgments](#f3-12) | [46](#f3-12) |
| [Expenses](#f3-13) | [46](#f3-13) |

---

**ABOUT THIS PROSPECTUS**

This prospectus is part of a registration statement that we filed with the Securities and Exchange Commission, or SEC, using a "shelf" registration process. Under this shelf registration process, we may sell our securities described in this prospectus in one or more offerings up to a total dollar amount of $100,000,000. Each time we offer our securities, we will provide you with a supplement to this prospectus that will describe the specific amounts, prices and terms of the securities we offer. The prospectus supplement may also add, update or change information contained in this prospectus. This prospectus, together with applicable prospectus supplements and the documents incorporated by reference in this prospectus and any prospectus supplements, includes all material information relating to this offering. Please read carefully both this prospectus and any prospectus supplement together with additional information described below under "Where You Can Find More Information" and "Incorporation By Reference."

You should rely only on the information contained in or incorporated by reference in this prospectus and any applicable prospectus supplement. We have not authorized anyone to provide you with different or additional information. If anyone provides you with different or inconsistent information, you should not rely on it. The information contained in this prospectus is accurate only as of the date of this prospectus, regardless of the time of delivery of this prospectus or any sale of securities described in this prospectus. This prospectus is not an offer to sell these securities and it is not soliciting an offer to buy these securities in any jurisdiction where the offer or sale is not permitted. You should assume that the information appearing in this prospectus or any prospectus supplement, as well as information we have previously filed with the SEC and incorporated by reference, is accurate as of the date on the front of those documents only. Our business, financial condition, results of operations and prospects may have changed since those dates. This prospectus may not be used to consummate a sale of our securities unless it is accompanied by a prospectus supplement.

Throughout this prospectus, unless otherwise designated, the terms "we", "us", "our", "Akari", "the Company" and "our Company" refer to Akari Therapeutics, Plc and its wholly-owned subsidiaries. References to "ordinary shares", "ADSs", "warrants" and "share capital" refer to the ordinary shares, ADSs, warrants and share capital, respectively, of Akari.

Market data and certain industry data and forecasts used in, or incorporated by reference in, this prospectus were obtained from sources we believe to be reliable, including market research databases, publicly available information, reports of governmental agencies and industry publications and surveys. We have relied on certain data from third-party sources, including internal surveys, industry forecasts and market research, which we believe to be reliable based on our management's knowledge of the industry. Forecasts are particularly likely to be inaccurate, especially over long periods of time. In addition, we do not necessarily know what assumptions regarding general economic growth were used in preparing the third-party forecasts we cite. Statements as to our market position are based on the most currently available data. While we are not aware of any misstatements regarding the industry data presented in this prospectus, our estimates involve risks and uncertainties and are subject to change based on various factors, including those discussed under the heading "Risk Factors" in this prospectus. Our historical results do not necessarily indicate our expected results for any future periods.

Certain figures included in this prospectus have been subject to rounding adjustments. Accordingly, figures shown as totals in certain tables may not be an arithmetic aggregation of the figures that precede them.

We have obtained the statistical data, market data and other industry data and forecasts used in this prospectus and in our SEC filings incorporated herein by reference from publicly available information. We have not sought the consent of the sources to refer to the publicly available reports in this prospectus.

**OUR BUSINESS**

*This summary highlights selected information contained elsewhere in or incorporated by reference into this prospectus that we consider important. This summary does not contain all of the information you should consider before investing in our securities. You should read this summary together with the entire prospectus, any prospectus supplement, including the risks related to our business, our industry, investing in our ordinary shares and our location in the United Kingdom, that we describe under "Risk Factors" and our consolidated financial statements and the related notes incorporated by reference into this prospectus and the other documents incorporated by reference into this prospectus, which are described under "Incorporation by Reference" before making an investment in our securities..*

We are a clinical-stage biopharmaceutical company focused on developing treatments for acute and chronic inflammation, specifically through the inhibition of the complement and leukotriene pathways. Each of these systems has scientifically well-supported causative roles in the diseases being targeted by us. We believe that blocking early mediators of inflammation will prevent initiation and continual amplification of the processes that cause certain diseases.

Our lead product candidate, nomacopan (formerly known as Coversin) inhibits both terminal complement activation and leukotriene B4, or LTB4. It inhibits terminal complement activation by tightly binding to C5 and preventing its cleavage. It inhibits LTB4 by capturing the fatty acid within the body of the nomacopan protein.

Nomacopan is a recombinant small protein (16,740 Da) derived from a protein originally discovered in the saliva of the Ornithodoros moubata tick, where it modulates the host immune system to allow the parasite to feed without alerting the host to its presence or provoking an immune response.

Nomacopan has received orphan drug status from the U.S. Food and Drug Administration, or the FDA, and the European Medicines Agency, or the EMA, for paroxysmal nocturnal hemoglobinuria, or PNH, Guillain Barré Syndrome, or GBS, high-risk hematopoietic stem cell transplant-associated thrombotic microangiopathy, or HSCT-TMA, and bullous pemphigoid, or BP. Orphan drug designation provides us with certain benefits and incentives, including a period of marketing exclusivity if regulatory approval of the drug is ultimately received for the designated indication. The receipt of orphan drug designation status does not change the regulatory requirements or process for obtaining marketing approval and the designation does not mean that marketing approval will be received.

Our clinical targets for nomacopan are orphan inflammatory diseases where the inhibition of both C5 and LTB4 are implicated, including bullous pemphigoid, or BP, pediatric HSCT-TMA, atopic keratoconjunctivitis, or AKC, and as well as COVID-19 pneumonia. Our clinical programs are in different stages of development ranging from phase 1 to phase 3.

**Corporate Information**

Our legal and commercial name is Akari Therapeutics, Plc.

We were originally established as a private limited company under the laws of England and Wales on October 7, 2004 under the name Freshname No. 333 Limited. On January 19, 2005, we changed our name to Morria Biopharmaceuticals Limited and on February 3, 2005, we completed a reverse merger with Morria Biopharmaceuticals Inc., or Morria, a Delaware corporation, in which Morria became our wholly-owned subsidiary and we re-registered as a non-traded public limited company under the laws of England and Wales. Morria was dedicated to the discovery and development of novel, first-in-class, non-steroidal, synthetic anti-inflammatory drugs. On March 22, 2011, we incorporated an Israeli subsidiary, Morria Biopharma Ltd. On June 25, 2013, we changed our name to Celsus Therapeutics Plc and, on October 13, 2013, Morria was renamed Celsus Therapeutics Inc. As of the date of this prospectus, Celsus Therapeutics Inc. and Morria Biopharma Ltd. do not conduct any operations.

On September 18, 2015, we completed an acquisition of all of the capital stock of Volution Immuno Pharmaceuticals SA, or Volution, a private Swiss company, from RPC Pharma Limited, or RPC, Volution's sole shareholder, in exchange for our ordinary shares, in accordance with the terms of a Share Exchange Agreement, dated as of July 10, 2015. In connection with the acquisition, our name was changed to Akari Therapeutics, Plc and the combined company focused on the development and commercialization of life-transforming treatments for a range of rare and orphan autoimmune and inflammatory diseases caused by dysregulation of complement C5.

Our ADSs have been listed on the Nasdaq Capital Market under the symbol "AKTX" since September 21, 2015 and under the symbol "CLTX" from January 31, 2014 until September 18, 2015. Prior to that, our ADSs were quoted on the OTCQB under the symbol "CLSXD" from January 3, 2014 to January 30, 2014 and were quoted on the OTCQB under the symbol "CLSXY" from September 16, 2013 until January 2, 2014 and under the symbol "MRRBY" from February 19, 2013 to September 15, 2013. Effective January 3, 2014, our ratio of ADSs to ordinary shares changed from one ADS per each two ordinary shares to one ADS per each ten ordinary shares and, effective as of September 17, 2015, our ratio of ADSs to ordinary shares changed from one ADS per each ten ordinary shares to one ADS per each one hundred ordinary shares. Currently, each ADS represents by one hundred ordinary shares.

Our principal office is located at 75/76 Wimpole Street, London W1G 9RT, United Kingdom, and our telephone number is +44 20 8004 0270. Our website address is www.akaritx.com. The information contained on, or that can be accessed through, our website is neither a part of nor incorporated into this prospectus. We have included our website address in this prospectus solely as an inactive textual reference. Puglisi & Associates, or Puglisi, serves as our agent for service of process in the United States for this offering. Puglisi's address is 850 Library Avenue, Suite 204, Newark, Delaware 19711. Effective December 8, 2020, the currency of the Company's ordinary shares was changed from pounds sterling to US dollars and the nominal (par) value of an ordinary share was reduced to USD0.0001.

**Implications of being a Foreign Private Issuer**

On July 1, 2016, we became a foreign private issuer having previously lost this status at the end of 2014. As a foreign private issuer, we are not subject to the same requirements that are imposed upon U.S. domestic issuers by the SEC. Under the Exchange Act, we are subject to reporting obligations that, in certain respects, are less detailed and less frequent than those of U.S. domestic reporting companies. For example, we will not be required to issue proxy statements that comply with the requirements applicable to U.S. domestic reporting companies. We will also have four months after the end of each fiscal year to file our annual reports with the SEC and will not be required to file current reports as frequently or promptly as U.S. domestic reporting companies. Furthermore, our officers, directors, and principal shareholders will be exempt from the requirements to report transactions in our equity securities and from the short-swing profit liability provisions contained in Section 16 of the Exchange Act. These exemptions and leniencies, along with other corporate governance exemptions resulting from our ability to rely on home country rules, will reduce the frequency and scope of information and protections to which you may otherwise have been eligible in relation to a U.S. domestic reporting companies. If we were to lose our foreign private issuer status, the regulatory and compliance costs to us under U.S. securities laws as a U.S. domestic issuer will be significantly more than costs we incur as a foreign private issuer.

**RISK FACTORS**

Investing in our securities involves significant risks. Before making an investment decision, you should carefully consider the risks described under "Risk Factors" in the applicable prospectus supplement and under Item 3.D. – "Risk Factors" in our most recent Annual Report on Form 20-F (the "Annual Report"), or any updates in our Reports on Form 6-K, together with all of the other information appearing in this prospectus or incorporated by reference into this prospectus and any applicable prospectus supplement, in light of your particular investment objectives and financial circumstances. The risks so described are not the only risks facing us. Additional risks not presently known to us or that we currently deem immaterial may also impair our business operations. Our business, financial condition and results of operations could be materially adversely affected by any of these risks. The trading price of our securities could decline due to any of these risks, and you may lose all or part of your investment. The discussion of risks includes or refers to forward-looking statements; you should read the explanation of the qualifications and limitations on such forward-looking statements discussed elsewhere in this prospectus.

**SPECIAL NOTE REGARDING FORWARD LOOKING STATEMENTS**

This prospectus, and the documents incorporated hereby reference, contain express or implied "forward-looking statements" within the meaning of U.S. Federal securities laws. All statements other than statements of historical facts contained in our SEC filings incorporated herein by reference, including under Item 3.D. – "Risk Factors" in our most recent Annual Report and any updates in our Reports on Form 6-K, which include statements regarding our strategy, future operations, future financial position, future revenue, projected costs, prospects, plans, objectives of management and expected market growth are forward-looking statements. These statements involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements.

Words such as "may," "anticipate," "estimate," "expects," "projects," "intends," "plans," "believes" and words and terms of similar substance used in connection with any discussion of future operating or financial performance, identify forward-looking statements. Forward-looking statements represent management's present judgment regarding future events and are subject to a number of risks and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. These risks include, but are not limited to, risks and uncertainties regarding our pre-clinical and clinical studies, the results of such trials, as well as risks and uncertainties relating to litigation, government regulation and third-party reimbursement, economic conditions, markets, products, competition, intellectual property, services and prices, key employees, future capital needs, dependence on third parties and other factors. Please also see the discussion of risks and uncertainties under "Risk Factors" contained in the Annual Report and in our other SEC filings incorporated herein by reference.

In light of these assumptions, risks and uncertainties, the results and events discussed in the forward-looking statements contained in the Annual Report and in our other SEC filings incorporated herein by reference might not occur. We are not under any obligation, and we expressly disclaim any obligation, to update or alter any forward-looking statements, whether as a result of new information, future events or otherwise. All subsequent forward-looking statements attributable to us or to any person acting on our behalf are expressly qualified in their entirety by the cautionary statements contained or referred to in this section.

Public health epidemics or outbreaks could adversely impact our business. In late 2019, a novel strain of coronavirus, known as COVID-19, was reported in Wuhan, China. Epidemics such as this can adversely impact our business as a result of disruptions, such as travel bans, quarantines, and interruptions to access the trial sites and supply chains, which could result in material delays and complications with respect to our research and development programs and clinical trials. Moreover, as a result of the coronavirus, there is a general unease of conducting unnecessary activities in medical centers. As a consequence, our ongoing trials have been halted or disrupted. It is too early to assess the full impact of the coronavirus outbreak on trials for nomacopan, but it has affected and is likely to continue to affect our ability to complete recruitment in our original timeframe. For example, we have halted our Phase I/II clinical trial in patients with AKC study and recruitment in our Phase III clinical trial in pediatric patients with HSCT-TMA was delayed and our long-term safety program was disrupted. The extent to which the coronavirus impacts our operations will depend on future developments, which are highly uncertain and cannot be predicted with confidence, including the duration and severity of the outbreak, and the actions that may be required to contain the coronavirus or treat its impact. In particular, the continued spread of the coronavirus globally could adversely impact our operations and workforce, including our research and clinical trials and our ability to raise capital, could affect the operations of key governmental agencies, such as the FDA, which may delay the development of our product candidates, and could result in the inability of our suppliers to deliver components or raw materials on a timely basis or at all, each of which in turn could have an adverse impact on our business, financial condition and results of operation.

You should read this prospectus and the documents incorporated herein by reference with the understanding that our actual future results may be materially different from what we expect. We do not assume any obligation to update any forward-looking statements whether as a result of new information, future events or otherwise, except as required by applicable law.

**OFFER STATISTICS AND EXPECTED TIMETABLE**

We may sell from time to time pursuant to this prospectus (as may be detailed in prospectus supplements) an indeterminate number of securities as shall have a maximum aggregate offering price of $100,000,000. The actual per share price of the securities that we will offer pursuant hereto will depend on a number of factors that may be relevant as of the time of offer (see "Plan of Distribution" below).

**USE OF PROCEEDS**

Except as otherwise provided in the applicable prospectus supplement, we intend to use the net proceeds from the sale of the securities offered by this prospectus for general corporate purposes, which may include working capital, capital expenditures, research and development expenditures, regulatory affairs expenditures, clinical trial expenditures, acquisitions of new technologies and investments, and the repayment, refinancing, redemption or repurchase of future indebtedness or capital stock.

The intended application of proceeds from the sale of any particular offering of securities using this prospectus will be described in the accompanying prospectus supplement relating to such offering. The precise amount and timing of the application of these proceeds will depend on our funding requirements and the availability and costs of other funds.

**CAPITALIZATION**

The following table sets forth our cash and capitalization as of September 30, 2020 on an actual basis.

The following information should be read in conjunction with the unaudited interim condensed consolidated financial statements and related notes incorporated by reference in this prospectus. For more details on how you can obtain the documents incorporated by reference in this prospectus, see "Where You Can Find More Information" and "Incorporation of Certain Information by Reference."

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| | |
|:---|:---|
|  | **As of September<br> 30, 2020** |
|  | **Actual** |
|  | **(in thousands,<br> except<br> share and per<br> share data)** |
| Cash | $12318 |
| Liability related to Options and Warrants | 5449 |
| Shareholders' equity: |  |
| Share capital | 46579 |
| Additional paid-in capital | 113070 |
| Accumulated other comprehensive income | (621) |
| Accumulated deficit | (154169) |
| Total shareholders' equity | 4858 |
| Total capitalization (long-term liabilities and equity) | 4858 |

---

The number of ordinary shares indicated as issued and outstanding above is based on 3,386,573,113 ordinary shares outstanding as of September 30, 2020, and excludes:

· 112,649,035
 ordinary shares (equivalent to 1,126,490 ADSs) issuable upon the exercise of options outstanding as of September 30, 2020 at
 a weighted-average exercise price of $0.09 per ordinary share (equivalent to $8.95 per ADS);

· 232,098,427
 additional ordinary shares (equivalent to 2,320,984 ADSs) available for future issuance as of September 30, 2020 under our 2014
 Equity Incentive Compensation Plan;

· 279,763,600
 ordinary shares (equivalent to 2,797,636 ADSs) issuable upon exercise of unregistered warrants issued to investors in a series of
 February 2020 private placements, having an exercise price of $2.20 per ADS;

· 44,962,300
 ordinary shares (equivalent to 449,623 ADSs) issuable upon exercise of unregistered warrants issued to the placement agent in connection
 with a series of February 2020 private placements, at an exercise price of $2.55 per ADS;

· 118,421,300
 ordinary shares (equivalent to 1,184,213 ADSs) issuable upon exercise of unregistered warrants issued to investors in a July 2019
 financing, having an exercise price of $3.00 per ADS;

· 17,762,900
 ordinary shares (equivalent to 177,629 ADSs) issuable upon exercise of unregistered warrants issued to the placement agent in connection
 with a July 2019 financing, at an exercise price of $2.85 per ADS; and

· 460,758,800
 (equivalent to 4,607,588 ADSs) issued to Aspire pursuant to our equity line facility with Aspire Capital Fund, LLC.

**DESCRIPTION OF SHARE CAPITAL AND ARTICLES OF ASSOCIATION**

*We may issue ordinary shares pursuant to this prospectus. The following summarizes the material rights of holders of ordinary shares, as set out in our Articles of Association. The following summary is qualified in its entirety by reference to the Companies Act 2006 (the Companies Act) and to our Articles of Association, which are filed as an exhibit to this prospectus.*

We were originally established as a private limited company under the laws of England and Wales on October 7, 2004 under the name Freshname No. 333 Limited. On January 19, 2005, we changed our name to Morria Biopharmaceuticals Limited and on February 3, 2005, we completed a reverse merger with Morria Biopharmaceuticals Inc., or Morria, a Delaware corporation, in which Morria became our wholly-owned subsidiary and we re-registered as a non-traded public limited company under the laws of England and Wales. Morria was dedicated to the discovery and development of novel, first-in-class, non-steroidal, synthetic anti-inflammatory drugs. On March 22, 2011, we incorporated an Israeli subsidiary, Morria Biopharma Ltd. On June 25, 2013, we changed our name to Celsus Therapeutics Plc and on October 13, 2013 Morria was renamed Celsus Therapeutics Inc. On September 25, 2015, we further changed our name to "Akari Therapeutics, Plc". As such our affairs are governed by our Articles of Association and English law.

In the following summary, a "shareholder" is the person registered in our register of members as the holder of the relevant securities. For those ordinary shares that have been deposited in our ADS facility pursuant to our deposit agreement with Deutsche Bank Trust Company Americas, as depositary, Deutsche Bank Trust Company Americas, as depositary, or its nominee is deemed the shareholder.

**Share Capital**

Our board of directors is generally authorized to issue up to 6,800,000,000 ordinary shares of $0.0001 each until June 28, 2022, without seeking shareholder approval, subject to certain limitations. As of September 30, 2020, there were 112,649,035 ordinary shares outstanding, outstanding options to purchase 74,649,035 ordinary shares and 232,098,427 ordinary shares available for future issuance under our 2014 Equity Incentive Compensation Plan. All of our existing issued ordinary shares are fully paid. Accordingly, no further capital may be required by us from the holders of such shares.

The rights and restrictions to which the ordinary shares will be subject are prescribed in our Articles of Association. Our Articles of Association permit our board of directors, with shareholder approval, to determine the terms of any preferred shares that we may issue. Our board of directors is authorized, having obtained the consent of the shareholders, to provide from time to time for the issuance of other classes or series of shares and to establish the characteristics of each class or series, including the number of shares, designations, relative voting rights, dividend rights, liquidation and other rights, redemption, repurchase or exchange rights and any other preferences and relative, participating, optional or other rights and limitations not inconsistent with applicable law.

English law does not recognize fractional shares held of record. Accordingly, our Articles of Association do not provide for the issuance of fractional ordinary shares, and our official English share register will not reflect any fractional shares.

We are not permitted under English law to hold our own ordinary shares unless they are repurchased by us and held in treasury.

During the three years ended September 30, 2020, we have issued an aggregate of 2,208,879,720 ordinary shares, options to purchase an aggregate of 67,950,000 ordinary shares and warrants to purchase an aggregate of 462,160,100 ordinary shares.

**Issuance of Options and Warrants**

Our Articles of Association provide that, subject to any shareholder approval requirement under any laws, regulations or the rules of any stock exchange to which we are subject, our board of directors is authorized, from time to time, in its discretion, to grant such persons, for such periods and upon such terms as it deems advisable, options to purchase such number of shares of any class or classes or of any series of any class as our board of directors may deem advisable, and to cause warrants or other appropriate instruments evidencing such options to be issued. The Companies Act provides that directors may issue options or warrants without shareholder approval once authorized to do so by the Articles of Association or an ordinary resolution of shareholders. Our board of directors may issue shares upon exercise of options or warrants without shareholder approval or authorization, up to the relevant authorized share capital limit.

**Dividends**

Our Articles of Association provide that our board of directors may, subject to the applicable provisions of the Companies Act, from time to time, declare such dividend as may appear to the board of directors to be justified by the distributable profits of the Company. Subject to the rights of the holders of shares with preferential or other special rights that may be authorized in the future, holders of ordinary shares are entitled to receive dividends according to their rights and interest in our distributable profits. Dividends, to the extent declared, are distributed according to the proportion of the nominal value paid up on account of the shares held at the date so appointed by the Company, without regard to the premium paid in excess of the nominal value, if any. A company may only distribute a dividend out of the company's distributable profits, as defined under the Companies Act.

Any dividend unclaimed after a period of twelve years from the date of declaration of such dividend shall be forfeited and shall revert to us. In addition, the payment by the board of directors of any unclaimed dividend, interest or other sum payable on or in respect of an ordinary share into a separate account shall not constitute us as a trustee in respect thereof.

**Rights in a Liquidation**

In the event of our liquidation, subject to applicable law, after satisfaction of liabilities to creditors, our assets will be distributed to the holders of ordinary shares in proportion to their respective holdings. This liquidation right may be affected by the grant of preferential dividends or distribution rights to the holders of a class of shares with preferential rights that may be authorized in the future.

**Voting Rights**

Holders of ordinary shares have one vote for each ordinary share held on all matters submitted to a vote of shareholders. These voting rights may be affected by the grant of any special voting rights to the holders of a class of shares with preferential rights that may be authorized in the future.

The ordinary shares do not have cumulative voting rights in the election of directors. As a result, holders of ordinary shares that represent more than 50% of the voting power at the general meeting of shareholders, in person or by proxy, have the power to elect all the directors whose positions are being filled at that meeting to the exclusion of the remaining shareholders. Each director must retire at the next annual general meeting after the end of his appointment term of one, two or three years. In any two year period, a majority of the directors must stand for re-election or replacement. In the event that this majority has not been met and the number of directors eligible for retirement by rotation under the provision of our Articles of Association is not met, any further directors to retire are those who have been in office the longest since their last appointment or re-appointment, but as between persons who became or were last re-appointed directors on the same day, those to retire are determined by the Board of Directors at the recommendation of the Chairman. A retiring director is eligible for re-appointment, subject to the terms of our Articles of Association.

The actions necessary to change the rights of holders of the ordinary shares are as follows: the rights of the shareholders would need to be altered by way of a special resolution requiring 75% vote of the shareholders who are present and voting in person or by proxy. In order to change the rights of a separate class of shares, it will require such a vote by shareholders of that class of shares.

**Preemptive Rights**

There are no rights of pre-emption under our Articles of Association in respect of transfers of issued ordinary shares. In certain circumstances, our shareholders have preemptive rights with respect to new issuances of equity securities. However our board of directors is generally authorized to allot equity securities for cash without triggering shareholder preemptive rights, provided that this power shall (i) be limited to the allotment of equity securities up to an aggregate nominal amount of $680,000; and (ii) expire (unless previously revoked or varied by us), on June 28, 2022.

**Transfer of Shares**

Fully paid ordinary shares are issued in registered form and may be transferred pursuant to our Articles of Association, unless such transfer is restricted or prohibited by another instrument and subject to applicable securities laws. The Articles of Association state that the directors of the Company may refuse to authorize a transfer of shares if the shares in question have not been paid in full and are therefore only partly paid.

**Limitation on Owning Securities**

Our Articles of Association do not restrict in any way the ownership or voting of ordinary shares by non-residents. If the Company serves a demand on a person under section 793 of the Companies Act, that person will be required to disclose any interest he has in the shares of the Company.

**Fiduciary Duties of Office Holders**

Directors owe fiduciary duties to their companies. Chapter 2 of Part 10 of the Companies Act codifies certain of those duties. The relevant statutory duties imposed on directors under the Companies Act are:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· to act in accordance with the company's
 constitution, and only exercise powers for the purposes for which they are conferred;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· to act in the way he considers, in good
 faith, would be most likely to promote the success of the company for the benefit of its members as a whole;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· to exercise independent judgment;

· to exercise reasonable care, skill and diligence,
being such as would be exercised by a reasonably diligent person with the general knowledge, skill and experience that may reasonably
be expected of a person carrying out the functions carried out by the director, and the general knowledge, skill and experience that
the director has;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· to avoid a situation in which he has, or
 can have, a direct or indirect interest that conflicts, or possibly may conflict, with the interests of the company (including in
 particular through exploitation of any property, information or opportunity) unless authorized by the company or its board;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· not to accept benefits from third parties;
 and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· to declare an interest in a proposed transaction
 or arrangement.

In addition, certain additional duties are imposed by the common law, such as a duty of confidentiality.

*Disclosure of Personal Interests of an Officer Holder*

The Companies Act requires a director to disclose to the board any direct or indirect personal interest that he or she may have in connection with any existing or proposed transaction by the company. The disclosure is required to be made promptly and, in the case of a proposed transaction, before it is entered into. All transactions in which a director has an interest must be declared, and not only those that are extraordinary transactions.

Except as provided in our Articles of Association, a director may not vote at a meeting of the board or of a committee of the board on any resolution concerning a matter:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· in which he (directly or indirectly) has
 a material interest, other than an interest in shares or debentures or other securities of or in (or through) the Company; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· subject to the Companies Act, which conflicts
 or may conflict with the interests of the Company.

A director is not counted in the quorum at a meeting in relation to any resolution on which he is debarred from voting.

Notwithstanding the foregoing, a director is entitled to vote and be counted in the quorum in respect of any resolution concerning any of the following matters:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the giving of any security, guarantee or
 indemnity to a third party in respect of a debt or obligation of the Company or any of our subsidiaries for which he himself has
 assumed responsibility in whole or in part under a guarantee or indemnity or by the giving of security;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· any proposal concerning an offer of shares
 or debentures or other securities of or by the Company or any of our subsidiaries for subscription or purchase in which offer he
 is or is to be interested as a participant as the holder of such shares, debentures or other securities or in its underwriting or
 sub-underwriting;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· any contract, arrangement, transaction or
 other proposal concerning any other company in which he (together with any person connected with him) is interested (directly or
 indirectly) whether as an officer, shareholder, creditor or otherwise, unless he (together with any person connected with him) holds
 an interest representing one per cent. or more of any class of the equity share capital (exclusive of treasury shares) of such company
 or of the voting rights available to members of the relevant company;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· any contract, arrangement, transaction or
 other proposal concerning the adoption, modification or operation of a superannuation fund or retirement, death or disability benefits
 scheme under which he may benefit and which has been approved by or is subject to and conditional upon approval by Her Majesty's
 Revenue & Customs;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· any contract, arrangement, transaction or
 proposal concerning the adoption, modification or operation of any scheme for enabling employees, including full time executive directors
 of the Company or any of our subsidiaries to acquire shares of the Company or any arrangement for the benefit of employees of the
 Company or any of our subsidiaries, which does not award him any privilege or benefit not awarded to the employees to whom such scheme
 relates; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· any contract, arrangement, transaction or
 proposal concerning insurance which the Company proposes to maintain or purchase for the benefit of directors or for the benefit
 of persons including directors.

Article 27 of the Articles of Association states, that the board may authorize any matter which may otherwise involve a director breaching his duties under certain sections of the Companies Act to avoid conflicts of interest.

Any director (including the director which has the conflict) may propose that such conflicted director be authorized in relation to any matter which is the subject of such a conflict. The director with the conflict will not count towards the quorum at the meeting at which the conflict is considered and may not vote on any resolution authorizing the conflict. Where the board gives authority in relation to such a conflict, the board may impose such terms on the relevant director as it deems appropriate.

**Directors' and Officers' Compensation**

The Companies Act requires that a resolution approving provisions to appoint a director for a fixed period of more than two years must not be passed unless a memorandum setting out the proposed contract incorporating the provision is made available to members: in the case of a resolution at a meeting, by being made available for inspection by members of the company both (i) at the company's registered office for not less than 15 days ending with the date of the meeting, and (ii) at the meeting itself.

**Directors' Borrowing Powers**

Our board of directors may, from time to time, in its discretion, cause us to borrow or secure the payment of any sum or sums of money for the purposes of our company.

**Retirement of Directors**

We do not have any age limitations for our directors, nor do we have mandatory retirement as a result of reaching a certain age.

**Share Qualification of Directors**

No shareholding qualification is required by a director.

**Redemption Provisions**

We may, subject to applicable law and to our Articles of Association, issue redeemable shares and redeem the same.

**Capital Calls**

Under our Articles of Association and the Companies Act, the liability of our shareholders is limited to the nominal value (i.e. par). The board of directors has the authority to make calls upon the shareholders in respect of any money unpaid on their shares and each shareholder shall pay to us as required by such notice the amount called on his shares. If a call remains unpaid after it has become due and payable, and the fourteen days' notice provided by the board of directors has not been complied with, any share in respect of which such notice was given may be forfeited by a resolution of the board.

**No Sinking Fund**

Our ordinary shares do not have sinking fund provisions.

**Modification of Rights**

Subject to the provisions of the Companies Act, if at any time our capital is divided into different classes of shares, the rights attached to any class may be varied or abrogated with the consent in writing of the holders of at least three-fourths in nominal value of that class or with the sanction of a special resolution passed at a separate meeting of the holders of that class, but not otherwise. The quorum at any such meeting is two or more persons holding, or representing by proxy, at least one-third in nominal value of the issued shares in question.

**Shareholders' Meetings and Resolutions**

Pursuant to our Articles of Association, the quorum required for an ordinary meeting of shareholders consists of at least two shareholders present in person or by proxy, who hold in aggregate more than 15% of our issued share capital. If at any time the Company has only one shareholder, such shareholder, in person, by proxy or, if a corporation, by its representative, shall constitute a quorum. A meeting adjourned for lack of a quorum generally is adjourned to the same day in the following week at the same time and place or any time and place as the chairman of the board may designate. Furthermore, the board of the company may call a general meeting whenever they think fit. If the Board, in its absolute discretion, considers that it is impractical or unreasonable for any reason to hold a general meeting on the date or at the time or place specified in the notice calling the general meeting, it may postpone the general meeting to another date, time and/or place.

Under the Companies Act, each shareholder of record must be provided at least 14 calendar days' prior notice of any general shareholders' meeting and 21 days' prior notice of an annual general meeting. Subject to the provisions of the Companies Act, our annual general meeting will be held at such time and place or places (any of which may be electronic facilities) as our board may determine. Our board may call a general meeting whenever it thinks fit, and must do so when required under the Companies Act. General meetings must be convened on such requisition, or in default may be convened by such requisitionists or by court order, as provided by the Companies Act.

Voting at any general meeting of shareholders is by a show of hands, unless a poll is demanded. A poll may be demanded by:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the chairman of the meeting;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· at least five shareholders entitled to vote
 at the meeting;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· any shareholder or shareholders representing
 in the aggregate not less than one-tenth of the total voting rights of all shareholders entitled to vote at the meeting; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· any shareholder or shareholders holding
 shares conferring a right to vote at the meeting on which there have been paid up sums in the aggregate equal to not less than one-tenth
 of the total sum paid up on all the shares conferring that right.

In a vote by a show of hands, every shareholder who is present in person or by proxy at a general meeting has one vote. In a vote on a poll, every shareholder who is present in person or by proxy shall have one vote for every share of which they are registered as the holder (provided that no shareholder shall have more than one vote on a show of hands notwithstanding that he may have appointed more than one proxy to vote on his behalf). The quorum for a shareholders' meeting is a minimum of two persons holding at least 15% of the share capital, present in person or by proxy.

Holders of ADSs are entitled to vote by supplying their voting instructions to Deutsche Bank Trust Company Americas, as depositary, who, subject to the terms of the deposit agreement, will vote the ordinary shares represented by their ADSs in accordance with their instructions. The ability of Deutsche Bank Trust Company Americas, as depositary, to carry out voting instructions may be limited by practical and legal limitations, the terms of the deposit agreement, the terms of our Articles of Association, and the terms of the ordinary shares on deposit. We cannot assure the holders of our ADSs that they will receive voting materials in time to enable them to return voting instructions to Deutsche Bank Trust Company Americas, as depositary, in a timely manner.

Unless otherwise required by law or the Articles of Association, voting in a general meeting is by ordinary resolution. An ordinary resolution is approved by a majority vote of the shareholders present at a meeting at which there is a quorum. Examples of matters that can be approved by an ordinary resolution include:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the election of directors;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the approval of financial statements;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the declaration of final dividends;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the appointment of auditors; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the grant of authority to allot shares.

A special resolution requires the affirmative vote of not less than three-fourths of the eligible votes cast. Examples of matters that must be approved by a special resolution include changes to the Articles of Association, or our winding-up.

**Limitation on Owning Securities**

Our Articles of Association do not restrict in any way the ownership or voting of ordinary shares by non-residents. Furthermore, there is no general obligation for a shareholder of a U.K. company which is not listed in the U.K. or E.U. to voluntarily disclose his shareholding unless required to do so by the Company. If the Company serves a demand on a person under section 793 of the Companies Act, that person will be required to disclose any interest he has in the shares of the Company.

**Change in Control**

We can issue additional shares with any rights or restrictions attached to them as long as the Company is not restricted by any rights attached to existing shares. These rights or restrictions can be decided by the directors so long as there is no conflict with any resolution passed by the shareholders. The ability of the directors to issue shares with rights or restrictions that are different than those attached to the currently outstanding ordinary shares could have the effect of delaying, deferring or preventing change of control of our Company.

In addition, our board of directors is divided into three classes for purposes of election. One class is elected at each annual general meeting to serve for a three-year term. Because this would prevent shareholders from replacing the entire board at a single meeting, this provision could also have the effect of delaying, deferring or preventing a change in control of our Company.

**Differences in Corporate Law Between England and the State Of Delaware**

As a public limited company incorporated under the laws of England and Wales, the rights of our shareholders are governed by applicable English law, including the Companies Act, and not by the law of any U.S. state. As a result, our directors and shareholders are subject to different responsibilities, rights and privileges than are applicable to directors and shareholders of U.S. corporations. We have set below a summary of the differences between the provisions of the Companies Act applicable to us and the Delaware General Corporation Law relating to shareholders' rights and protections. This summary is not intended to be a complete discussion of the respective rights and it is qualified in its entirety by reference to English law, Delaware law and our Articles of Association. Before investing, you should consult your legal advisor regarding the impact of English corporate law on your specific circumstances and reasons for investing. The summary below does not include a description of rights or obligations under the U.S. federal securities laws or Nasdaq listing requirements. You are also urged to carefully read the relevant provisions of the Delaware General Corporation Law and the Companies Act for a more complete understanding of the differences between Delaware and English law.

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| | | |
|:---|:---|:---|
|  | **Delaware** | England |
| ***Number of Directors*** | Under Delaware law, a corporation must have at least one director and the number of directors shall be fixed by or in the manner provided in the bylaws, unless specified in the certificate of incorporation. | Under the Companies Act, a public limited company must have at least two directors and the number of directors may be fixed by or in the manner provided in a company's articles of association. |

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| | | |
|:---|:---|:---|
|  | **Delaware** | England |
| ***Removal of Directors*** | Under Delaware law, directors may be removed from office, with or without cause, by a majority shareholder vote, except (a) in the case of a corporation whose board is classified, shareholders may effect such removal only for cause, unless otherwise provided in the certificate of incorporation, and (b) in the case of a corporation having cumulative voting, if less than the entire board is to be removed, no director may be removed without cause if the votes cast against his or her removal would be sufficient to elect him or her if then cumulatively voted at an election of the entire board of directors, or, if there are classes of directors, at an election of the class of directors of which he or she is a part. | Under the Companies Act, shareholders may remove a director without cause by an ordinary resolution (which is passed by a simple majority of those voting in person or by proxy at a general meeting) irrespective of any provisions of any service contract the director has with the company, provided that 28 clear days' notice of the resolution is given to the company and certain other procedural requirements under the Companies Act are followed (such as allowing the director to make representations against his or her removal at the meeting and/or in writing). |
| ***Vacancies on the Board of Directors*** | Under Delaware law, vacancies and newly created directorships may be filled by a majority of the directors then in office (even though less than a quorum) or by a sole remaining director unless otherwise provided in the certificate of incorporation or bylaws of the corporation. | Under English law, the procedure by which directors (other than a company's initial directors) are appointed is generally set out in a company's articles of association, provided that where two or more persons are appointed as directors of a public limited company by resolution of the shareholders, resolutions appointing each director must be voted on individually unless a resolution of the shareholders that such resolutions do not have to be voted on individually is first agreed to by the meeting without any vote being given against it. |
| ***Annual General Meeting*** | Under Delaware law, the annual meeting of shareholders shall be held at such place, on such date and at such time as may be designated from time to time by the board of directors or as provided in the certificate of incorporation or by the bylaws. | Under the Companies Act, a public limited company must hold an annual general meeting each year. This meeting must be held within six months beginning with the day following the company's accounting reference date. |
| ***General Meeting*** | Under Delaware law, special meetings of the shareholders may be called by the board of directors or by such person or persons as may be authorized by the certificate of incorporation or by the bylaws. | Under the Companies Act, a general meeting of the shareholders of a public limited company may be called by the directors. Shareholders holding at least 5% of the paid-up capital (excluding any paid-up capital held as treasury shares) of the company carrying voting rights at general meetings can also require the directors to call a general meeting. |
| ***Notice of General Meetings*** | Under Delaware law, written notice of any meeting of the shareholders must be given to each shareholder entitled to vote at the meeting not less than ten nor more than 60 days before the date of the meeting and shall specify the place, date, hour and purpose or purposes of the meeting. | The Companies Act provides that a general meeting (other than an adjourned meeting) must be called by notice of:<br>• in the case of an annual general meeting, at least 21 days; and<br>• in any other case, at least 14 days. |
|  |  | The company's articles of association may provide for a longer period of notice and, in addition, certain matters (such as the removal of directors or auditors) require special notice, which is 28 clear days' notice. The shareholders of a company may in all cases consent to a shorter notice period, the proportion of shareholders' consent required being 100% of those entitled to attend and vote in the case of an annual general meeting and, in the case of any other general meeting, a majority in number of the members having a right to attend and vote at the meeting, being a majority who together hold not less than 95% in nominal value of the shares giving a right to attend and vote at the meeting. |

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| | | |
|:---|:---|:---|
|  | **Delaware** | England |
| ***Quorum*** | The certificate of incorporation or bylaws may specify the number of shares, the holders of which shall be present or represented by proxy at any meeting in order to constitute a quorum, but in no event shall a quorum consist of less than <sup>1</sup>/3 of the shares entitled to vote at the meeting. In the absence of such specification in the certificate of incorporation or bylaws, a majority of the shares entitled to vote, present in person or represented by proxy, shall constitute a quorum at a meeting of shareholders. | Subject to the provisions of a company's articles of association, the Companies Act provides that two shareholders present at a meeting (in person or by proxy) shall constitute a quorum. |
| ***Proxy*** | Under Delaware law, at any meeting of shareholders, a shareholder may designate another person to act for such shareholder by proxy, but no such proxy shall be voted or acted upon after three years from its date, unless the proxy provides for a longer period. | Under the Companies Act, at any meeting of shareholders, a shareholder may designate another person to attend, speak and vote at the meeting on their behalf by proxy (or, in the case of a shareholder which is a corporate body, by way of a corporate representative). |
| ***Issue of New Shares*** | Under Delaware law, if the company's certificate of incorporation so provides, the directors have the power to authorize additional stock. The directors may authorize capital stock to be issued for consideration consisting of cash, any tangible or intangible property or any benefit to the company or any combination thereof. | Under the Companies Act, the directors of a company must not exercise any power to allot shares or grant rights to subscribe for, or to convert any security into, shares unless they are authorized to do so by the company's articles of association or by an ordinary resolution of the shareholders.<br>Any authorization given must state the maximum amount of shares that may be allotted under it and specify the date on which it will expire, which must be not more than five years from the date the authorization was given. The authority can be renewed by a further resolution of the shareholders. |
| ***Pre-emptive Rights*** | Under Delaware law, unless otherwise provided in a corporation's certificate of incorporation, a stockholder does not, by operation of law, possess pre-emptive rights to subscribe to additional issuances of the corporation's stock. | Under the Companies Act, "equity securities" (being (i) shares in the company other than shares that, with respect to dividends and capital, carry a right to participate only up to a specified amount in a distribution ("ordinary shares") or (ii) rights to subscribe for, or to convert securities into, ordinary shares) proposed to be allotted for cash must be offered first to the existing equity shareholders in the company in proportion to the respective nominal value of their holdings, unless an exception applies or a special resolution to the contrary has been passed by shareholders in a general meeting or the articles of association provide otherwise in each case in accordance with the provisions of the Companies Act. |

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| | | |
|:---|:---|:---|
|  | **Delaware** | England |
| ***Liability of Directors and Officers*** | Under Delaware law, a corporation's certificate of incorporation may include a provision eliminating or limiting the personal liability of a director to the corporation and its shareholders for monetary damages arising from a breach of fiduciary duty as a director. However, no provision can limit the liability of a director for:<br>• any breach of the director's duty of loyalty to the corporation or its shareholders;<br>• acts or omissions not in good faith or that involve intentional misconduct or a knowing violation of law;<br>• willful or negligent payment of unlawful dividends or stock purchases or redemptions; or<br>• any transaction from which the director derives an improper personal benefit. | Under the Companies Act, any provision (whether contained in a company's articles of association or any contract or otherwise) that purports to exempt a director of a company (to any extent) from any liability that would otherwise attach to him in connection with any negligence, default, breach of duty or breach of trust in relation to the company is void.<br>Any provision by which a company directly or indirectly provides an indemnity (to any extent) for a director of the company or of an associated company against any liability attaching to him in connection with any negligence, default, breach of duty or breach of trust in relation to the company of which he or she is a director is also void except as permitted by the Companies Act, which provides exceptions for the company to: (i) purchase and maintain insurance against such liability; (ii) provide a "qualifying third party indemnity" (being an indemnity against liability incurred by the director to a person other than the company or an associated company, which must not cover fines imposed in criminal proceedings, penalties imposed by regulatory bodies arising out of non-compliance with regulatory requirements, the defense costs of criminal proceedings where the director is found guilty, the defense costs of civil proceedings successfully brought against the director by the company or an associated company, or the costs of unsuccessful applications by the director for certain reliefs); and (iii) provide a "qualifying pension scheme indemnity" (being an indemnity against liability incurred in connection with the company's activities as trustee of an occupational pension plan). |
| ***Voting Rights*** | Delaware law provides that, unless otherwise provided in the certificate of incorporation, each shareholder of record is entitled to one vote for each share of capital stock held by such shareholder. | Under English law, unless a poll is demanded by the shareholders of a company or is required by the Chairman of the meeting or the company's articles of association, shareholders shall vote on all resolutions on a show of hands.<br>|
|  |  | Under the Companies Act, a poll may be demanded by: (i) not fewer than five shareholders having the right to vote on the resolution; (ii) any shareholder(s) representing at least 10% of the total voting rights of all the shareholders having the right to vote on the resolution (excluding any voting rights attached to treasury shares); or (iii) any shareholder (s) holding shares in the company conferring a right to vote on the resolution being shares on which an aggregate sum has been paid up equal to not less than 10% of the total sum paid up on all the shares conferring that right. A company's articles of association may provide more extensive rights for shareholders to call a poll.<br>|
|  |  | Under English law, an ordinary resolution is passed on a show of hands if it is approved by a simple majority (more than 50%) of the votes cast by shareholders present (in person or by proxy) and entitled to vote. If a poll is demanded, an ordinary resolution is passed if it is approved by holders representing a simple majority of the total voting rights of shareholders present (in person or by proxy) who (being entitled to vote) vote on the resolution. Special resolutions require the affirmative vote of not less than 75% of the votes cast by shareholders present (in person or by proxy) at the meeting. |

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| | | |
|:---|:---|:---|
|  | **Delaware** | England |
| ***Variation of Class Rights*** | Under Delaware law, the holders of the outstanding shares of a class shall be entitled to vote as a class upon a proposed amendment, whether or not entitled to vote thereon by the certificate of incorporation, if the amendment would increase or decrease the aggregate number of authorized shares of such class, increase or decrease the par value of the shares of such class, or alter or change the powers, preferences or special rights of the shares of such class so as to affect them adversely. | The Companies Act provides that rights attached to a class of shares may only be varied or abrogated in accordance with provision in the company's articles for the variation or abrogation of those rights or, where the company's articles contain no such provision, if the holders of shares of that class consent to the variation or abrogation. Consent for these purposes means:<br>• consent in writing from the holders of at least 75% in nominal value of the issued shares of that class (excluding any shares held as treasury shares); or<br>• a special resolution passed at a separate meeting of the holders of that class sanctioning the variation. |
|  |  | <br> The Companies Act provides that the quorum for a class meeting is not less than two persons holding or representing by proxy at least one-third of the nominal value of the issued shares of that class. Following a variation of class rights, shareholders who amount to not less than 15% of the shareholders of the class in question who did not approve the variation may apply to court to have the variation cancelled. Any application must be made within 21 days of the variation. The court may cancel the variation if it is satisfied having regard to all the circumstances of the case that the variation would unfairly prejudice the shareholders of the class represented by the applicant. |
| ***Shareholder Vote on Certain Transactions*** | Generally, under Delaware law, unless the certificate of incorporation provides for the vote of a larger portion of the stock, completion of a merger, consolidation, sale, lease or exchange of all or substantially all of a corporation's assets or dissolution requires:<br>• the approval of the board of directors; and<br>• approval by the vote of the holders of a majority of the outstanding stock or, if the certificate of incorporation provides for more or less than one vote per share, a majority of the votes of the outstanding stock of a corporation entitled to vote on the matter.<br>Under Delaware law, a contract or transaction between the company and one or more of its directors or officers, or between the company and any other organization in which one or more of its directors or officers, are directors or officers, or have a financial interest, shall not be void solely for this reason, or solely because the director or officer participates in the meeting of the board which authorizes the contract or transaction, or solely because any such director's or officer's votes are counted for such purpose, if:<br>• the material facts as to the director's or officer's relationship or interest and as to the contract or transaction are disclosed or are known to the board, and the board in good faith authorizes the contract or transaction by the affirmative votes of a majority of the disinterested directors, even though the disinterested directors be less than a quorum;<br>• the material facts as to the director's or officer's relationship or interest and as to the contract or transaction are disclosed or are known to the shareholders entitled to vote thereon, and the contract or transaction is specifically approved in good faith by vote of the shareholders; or<br>• the contract or transaction is fair as to the corporation as of the time it is authorized, approved or ratified, by the board of directors, a committee or the shareholders. | The Companies Act provides for schemes of arrangement, which are arrangements or compromises between a company and any class of shareholders or creditors that may be used in certain types of reconstructions, amalgamations, capital reorganizations or takeovers. These arrangements require:<br>• the approval at a shareholders' or creditors' meeting convened by order of the court, of a majority in number of shareholders or creditors representing 75% in value of the capital held by, or debt owed to, the class of shareholders or creditors, or class thereof present and voting, either in person or by proxy; and<br>• the approval of the court.<br>Once approved, sanctioned and effective, all shareholders or creditors of the relevant class and the company are bound by the terms of the scheme.<br>In addition, the Companies Act provides for restructuring plans, which may be used by a company only for the purpose of reducing or mitigating the effects of financial difficulties it is encountering that may affect its ability to carry on business as a going concern. These plans are similar to schemes of arrangement, but: the only shareholder or creditor approval required is that of shareholders or creditors representing 75% in value of the capital held by, or debt owed to, the members present and voting of one class of shareholders or creditors that would have a genuine economic interest in the company if the plan were not approved; and if that approval is obtained, members of any other class of shareholders or creditors will be bound by the restructuring plan if they will not as a result be worse off than if the plan were not approved and the court grants its approval.<br>The Companies Act also contains certain provisions relating to transactions between a director and the company, including transactions involving the acquisition of substantial non-cash assets from a director or the sale of substantial noncash assets to a director, and loans between a company and a director or certain connected persons of directors. If such transactions meet certain thresholds set out within the Companies Act the approval of shareholders by ordinary resolution will be required. |

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| | | |
|:---|:---|:---|
|  | **Delaware** | England |
| ***Standard of Conduct for Directors*** | Delaware law does not contain specific provisions setting forth the standard of conduct of a director. The scope of the fiduciary duties of directors is generally determined by the courts of the State of Delaware. In general, directors have a duty to act without self-interest, on a well-informed basis and in a manner they reasonably believe to be in the best interest of the shareholders. Directors of a Delaware corporation owe fiduciary duties of care and loyalty to the corporation and to its shareholders. The duty of care generally requires that a director act in good faith, with the care that an ordinarily prudent person would exercise under similar circumstances. Under this duty, a director must inform himself or herself of all material information reasonably available regarding a significant transaction. The duty of loyalty requires that a director act in a manner he or she reasonably believes to be in the best interests of the corporation. The director must not use his or her corporate position for personal gain or advantage. In addition, under Delaware law, when the board of directors of a Delaware corporation approves the sale or break-up of a corporation, the board of directors may, in certain circumstances, have a duty to obtain the highest value reasonably available to the shareholders. | Under English law, a director owes various statutory and fiduciary duties to the company, including:<br>• to act in the way he or she considers, in good faith, would be most likely to promote the success of the company for the benefit of its shareholders as a whole;<br>• to avoid a situation in which he or she has, or can have, a direct or indirect interest that conflicts, or possibly may conflict, with the interests of the company;<br>• to act in accordance with the company's constitution and only exercise his or her powers for the purposes for which they are conferred;<br>• to exercise independent judgment;<br>• to exercise reasonable care, skill and diligence;<br>• not to accept benefits from a third party conferred by reason of his or her being a director or doing (or not doing) anything as a director; and<br>• to declare any interest that he or she has, whether directly or indirectly, in a proposed or existing transaction or arrangement with the company. |
| ***Shareholder Suits*** | Under Delaware law, a shareholder may initiate a derivative action to enforce a right of a corporation if the corporation fails to enforce the right itself. The complaint must:<br>• state that the plaintiff was a shareholder at the time of the transaction of which the plaintiff complains or that the plaintiff's shares thereafter devolved on the plaintiff by operation of law; and<br>• allege with particularity the efforts made by the plaintiff to obtain the action the plaintiff desires from the directors and the reasons for the plaintiff's failure to obtain the action; or<br>• state the reasons for not making the effort. Additionally, the plaintiff must remain a shareholder through the duration of the derivative suit. | Under English law, generally, the company, rather than its shareholders, is the proper claimant in an action in respect of a wrong done to the company or where there is an irregularity in the company's internal management. Notwithstanding this general position, the Companies Act provides that (i) a court may allow a shareholder to bring a derivative claim (that is, an action in respect of and on behalf of the company) in respect of a cause of action arising from a director's negligence, default, breach of duty or breach of trust, subject to complying with the procedural requirements under the Companies Act and (ii) a shareholder may bring a claim for a court order where the company's affairs have been or are being conducted in a manner that is unfairly prejudicial to some or all of its shareholders. |

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**Other U.K. Law Considerations**

***Squeeze-Out***

Under the Companies Act, if a takeover offer (as defined in Section 974 of the Companies Act) is made for the shares of a company and the offeror were to acquire, or unconditionally contract to acquire: (i) not less than 90% in value of the shares to which the takeover offer relates (the "Takeover Offer Shares"); and (ii) where those shares are voting shares, not less than 90% of the voting rights attached to the Takeover Offer Shares, the offeror could acquire compulsorily the remaining 10% within three months of the day after the last day on which its offer can be accepted. It would do so by sending a notice to outstanding shareholders telling them that it will acquire compulsorily their Takeover Offer Shares and then, six weeks later, it would execute a transfer of the outstanding Takeover Offer Shares in its favor and pay the consideration to the company, which would hold the consideration on trust for outstanding shareholders. The consideration offered to the shareholders whose Takeover Offer Shares are acquired compulsorily under the Companies Act must, in general, be the same as the consideration that was available under the takeover offer.

***Sell-Out***

The Companies Act also gives minority shareholders a right to be bought out in certain circumstances by an offeror who has made a takeover offer (as defined in Section 974 of the Companies Act). If a takeover offer related to all the shares of a company and, at any time before the end of the period within which the offer could be accepted, the offeror held or had agreed to acquire not less than 90% of the shares to which the offer relates, any holder of the shares to which the offer related who had not accepted the offer could by a written communication to the offeror require it to acquire those shares. The offeror is required to give any shareholder notice of his or her right to be bought out within one month of that right arising. The offeror may impose a time limit on the rights of the minority shareholders to be bought out, but that period cannot end less than three months after the end of the acceptance period. If a shareholder exercises his or her rights, the offeror is bound to acquire those shares on the terms of the offer or on such other terms as may be agreed.

***Disclosure of Interest in Shares***

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) any
 dividend or other money payable in respect of the Default Shares shall be retained by the company without any liability to pay interest
 on it when such dividend or other money is finally paid to the shareholder; and/or

(ii) no
 transfer by the relevant shareholder of shares (other than a transfer approved in accordance with the provisions of the company's
 articles of association) may be registered (unless such shareholder is not in default and the transfer does not relate to Default
 Shares).

***Dividends***

Under English law, before a company can lawfully make a distribution, it must ensure that it has sufficient distributable reserves. A company's distributable reserves are its accumulated, realized profits, so far as not previously utilized by distribution or capitalization, less its accumulated, realized losses, so far as not previously written off in a reduction or reorganization of capital duly made. In addition to having sufficient distributable reserves, a public company will not be permitted to make a distribution if, at the time, the amount of its net assets (that is, the aggregate of the company's assets less the aggregate of its liabilities) is less than the aggregate of its issued and paid-up share capital and undistributable reserves, or if the distribution would result in the amount of its net assets being less than that aggregate.

***Purchase of Own Shares***

Under English law, a public limited company may purchase its own shares only out of the distributable profits of the company or the proceeds of a new issue of shares made for the purpose of financing the purchase, provided that it is not restricted from doing so by its articles. A public limited company may not purchase its own shares if as a result of the purchase there would no longer be any issued shares of the company other than redeemable shares or shares held as treasury shares. Shares must be fully paid in order to be repurchased.

Subject to the foregoing, because Nasdaq is not a "recognized investment exchange" under the Companies Act, a company may purchase its own fully paid shares only pursuant to a purchase contract authorized by ordinary resolution of the holders of its ordinary shares before the purchase takes place. Any authority will not be effective if any shareholder from whom the company proposes to purchase shares votes on the resolution and the resolution would not have been passed if such shareholder had not done so. The resolution authorizing the purchase must specify a date, not being later than five years after the passing of the resolution, on which the authority to purchase is to expire.

A share buy-back by a company of its ordinary shares will give rise to U.K. stamp duty at the rate of 0.5% of the amount or value of the consideration payable by the company, and such stamp duty will be paid by the company. Our Articles of Association do not have conditions governing changes in our capital which are more stringent than those required by law.

***Statutory Pre-Emption Rights***

Under English law, a company must not allot equity securities to a person on any terms unless the following conditions are satisfied:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) it
 has made an offer to each person who holds ordinary shares in the company to allot to them on the same or more favorable terms a
 proportion of those securities that is as nearly as practicable equal to the proportion in nominal value held by them of the ordinary
 share capital of the company; and

(ii) the
 period during which any such offer may be accepted has expired or the company has received notice of the acceptance or refusal of
 every offer so made.

For these purposes "equity securities" means ordinary shares in the company or rights to subscribe for, or to convert securities into, ordinary shares in the company. "Ordinary shares" means shares other than shares that, with respect to dividends and capital, carry a right to participate only up to a specified amount in a distribution. The statutory pre-emption rights are subject to certain exceptions, including the issue of ordinary shares for non-cash consideration, an allotment of bonus shares and the allotment of equity securities pursuant to an employees' share scheme. The statutory pre-emption rights may also be disapplied by a resolution approved by 75% of the shareholders who vote on it.

***U.K. City Code on Takeovers and Mergers***

The U.K. City Code on Takeovers and Mergers, or the Takeover Code, applies, among other things, to an offer for a public company whose registered office is in the United Kingdom and whose securities are not admitted to trading on a regulated market in the United Kingdom if the company is considered by the Panel on Takeovers and Mergers, or the Takeover Panel, to have its place of central management and control in the United Kingdom. This is known as the "residency test." The test for central management and control under the Takeover Code is different from that used by the U.K. tax authorities. Under the Takeover Code, the Takeover Panel will determine whether we have our place of central management and control in the United Kingdom by looking at various factors, including the structure of our board of directors, the functions of the directors and where they are resident. Whilst the Takeover Panel has not informed us of any such determination, on account of the current constitution of our board, we believe that we are currently subject to the Takeover Code.

If at the time of a takeover offer the Takeover Panel determines that we have our place of central management and control in the United Kingdom, we would be subject to a number of rules and restrictions, including but not limited to the following: (1) our ability to enter into deal protection arrangements with a bidder would be extremely limited; (2) we may not, without the approval of our shareholders, be able to perform certain actions that could have the effect of frustrating an offer, such as issuing shares or carrying out acquisitions or disposals; and (3) we would be obliged to provide equality of information to all bona fide competing bidders.

Further, the Takeover Code contains certain rules in respect of mandatory offers. Under Rule 9 of the Takeover Code, if a person: (a) acquires an interest in our shares which, when taken together with shares in which he or persons acting in concert with him are interested, carry 30% or more of the voting rights of our shares; or (b) who, together with persons acting in concert with him, is interested in shares that in the aggregate carry not less than 30% of the voting rights in us and does not hold shares carrying more than 50% of the voting rights in us, acquires additional interests in shares that increase the percentage of shares carrying voting rights in which that person is interested, the acquirer and depending on the circumstances, its concert parties, would be required (except with the consent of the Takeover Panel) to make a cash offer for our outstanding shares at a price not less than the highest price paid for any interests in the shares by the acquirer or its concert parties during the previous 12 months.

**DESCRIPTION OF AMERICAN DEPOSITARY SHARES**

**American Depositary Shares**

Deutsche Bank Trust Company Americas, as depositary, will register and deliver the ADSs. Each ADS will represent ownership of 100 ordinary shares deposited with State Street Bank & Trust Company, having its principal office at 525 Ferry Road, Crewe Toll, Edinburgh, EH5 2AW Scotland, as custodian for the depositary. Each ADS will also represent ownership of any other securities, cash or other property which may be held by the depositary. The depositary's corporate trust office at which the ADSs will be administered is located at 1 Columbus Circle, New York, NY 10019, USA. The principal executive office of the depositary is located at 1 Columbus Circle, New York, NY 10019, USA.

The Direct Registration System, or DRS, is a system administered by The Depository Trust Company, or DTC, pursuant to which the depositary may register the ownership of uncertificated ADSs, which ownership shall be evidenced by periodic statements issued by the depositary to the ADS holders entitled thereto.

We will not treat ADS holders as our shareholders and accordingly, you, as an ADS holder, will not have shareholder rights. English law governs shareholder rights. The depositary or its custodian will be the holder of the ordinary shares underlying your ADSs. As a holder of ADSs, you will have ADS holder rights. A deposit agreement among us, the depositary and you, as an ADS holder, and the beneficial owners of ADSs sets out ADS holder rights as well as the rights and obligations of the depositary. The laws of the State of New York govern the deposit agreement and the ADSs.

The following is a summary of the material provisions of the deposit agreement. For more complete information, you should read the entire deposit agreement and the form of American Depositary Receipt.

**Holding the ADSs**

***How will you hold your ADSs?***

You may hold ADSs either (1) directly (a) by having an American Depositary Receipt, or ADR, which is a certificate evidencing a specific number of ADSs, registered in your name, or (b) by holding ADSs in the DRS, or (2) indirectly through your broker or other financial institution. If you hold ADSs directly, you are an ADS holder. This description assumes you hold your ADSs directly. If you hold the ADSs indirectly, you must rely on the procedures of your broker or other financial institution to assert the rights of ADS holders described in this section. You should consult with your broker or financial institution to find out what those procedures are.

**Dividends and Other Distributions**

***How will you receive dividends and other distributions on the shares?***

The depositary has agreed to pay to ADS holders the cash dividends or other distributions it or the custodian receives on ordinary shares or other deposited securities, after deducting its fees and expenses. The holder of ADSs will receive these distributions in proportion to the number of ordinary shares their ADSs represent as of the record date (which will be as close as practicable to the record date for our ordinary shares) set by the depositary with respect to the ADSs.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· **Cash.** The depositary
 will convert any cash dividend or other cash distribution we pay on the ordinary shares or any net proceeds from the sale of any
 ordinary shares, rights, securities or other entitlements into U.S. dollars if it can do so on a reasonable basis, and can transfer
 the U.S. dollars to the United States. If that is not possible or lawful or if any government approval is needed and cannot be obtained,
 the deposit agreement allows the depositary to distribute the foreign currency only to those ADS holders to whom it is possible to
 do so. It will hold the foreign currency it cannot convert for the account of the ADS holders who have not been paid. It will not
 invest the foreign currency and it will not be liable for any interest.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Before making a distribution, any taxes
 or other governmental charges, together with fees and expenses of the depositary, that must be paid, will be deducted. See "Taxation."
 It will distribute only whole U.S. dollars and cents and will round fractional cents to the nearest whole cent. *If the exchange rates fluctuate during a time when the depositary cannot convert the foreign currency, you may lose some or all of the value of the distribution.* 

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;·  ***Shares.*** The depositary
 may distribute additional ADSs representing any ordinary shares we distribute as a dividend or free distribution to the extent reasonably
 practicable and permissible under law. The depositary will only distribute whole ADSs. It will try to sell ordinary shares which
 would require it to deliver a fractional ADS and distribute the net proceeds in the same way as it does with cash. If the depositary
 does not distribute additional ADSs, the outstanding ADSs will also represent the new ordinary shares. The depositary may sell a
 portion of the distributed ordinary shares sufficient to pay its fees and expenses in connection with that distribution.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;·  ***Elective Distributions in Cash or Shares.*** If we offer holders of our ordinary shares the option to receive dividends in either cash or shares, the depositary,
 after consultation with us and having received timely notice as described in the deposit agreement of such elective distribution
 by us, has discretion to determine to what extent such elective distribution will be made available to ADS holders. We must first
 instruct the depositary to make such elective distribution available to ADS holders and furnish it with satisfactory evidence that
 it is legal to do so. The depositary could decide it is not legal or reasonably practical to make such elective distribution available
 to ADS holders, or it could decide that it is only legal or reasonably practical to make such elective distribution available to
 some but not all holders of the ADSs. In such case, the depositary shall, on the basis of the same determination as is made in respect
 of the ordinary shares for which no election is made, distribute either cash in the same way as it does in a cash distribution, or
 additional ADSs representing ordinary shares in the same way as it does in a share distribution. The depositary is not obligated
 to make available to ADS holders a method to receive the elective dividend in shares rather than in ADSs. There can be no assurance
 that ADS holders will be given the opportunity to receive elective distributions on the same terms and conditions as the holders
 of ordinary shares.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;·  ***Rights to Purchase Additional Shares.*** If we offer holders of our ordinary shares any rights to subscribe for additional shares or any other rights,
 the depositary may after consultation with us and having received timely notice as described in the deposit agreement of such distribution
 by us, make these rights available to ADS holders. We must first instruct the depositary to make such rights available to ADS holders
 and furnish the depositary with satisfactory evidence that it is legal to do so. If the depositary decides it is not legal and practical
 to make the rights available but that it is practical to sell the rights, the depositary will use reasonable efforts to sell the
 rights and distribute the net proceeds in the same way as it does with cash. The depositary will allow rights that are not distributed
 or sold to lapse. In that case, ADS holders will receive no value for them. If the depositary makes rights available to ADS holders,
 it will exercise the rights and purchase the shares on ADS holders' behalf. The depositary will then deposit the shares and
 deliver ADSs to ADS holders. It will only exercise rights if ADS holders pay it the exercise price and any other charges the rights
 require that ADS holders to pay. U.S. securities laws may restrict transfers and cancellation of the ADSs represented by shares purchased
 upon exercise of rights. For example, ADS holders may not be able to trade these ADSs freely in the United States. In this case,
 the depositary may deliver restricted depositary shares that have the same terms as the ADSs described in this section except for
 changes needed to put the necessary restrictions in place.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;·  ***Other Distributions.*** Subject
 to receipt of timely notice from us with the request to make any such distribution available to ADS holders, and provided the depositary
 has determined such distribution is lawful and reasonably practicable and feasible and in accordance with the terms of the deposit
 agreement, the depositary will send to ADS holders anything else we distribute on deposited securities by any means it thinks is
 legal, fair and practical. If it cannot make the distribution in that way, the depositary has a choice: it may decide to sell what
 we distributed and distribute the net proceeds in the same way as it does with cash; or, it may decide to hold what we distributed,
 in which case ADSs will also represent the newly distributed property. However, the depositary is not required to distribute any
 securities (other than ADSs) to ADS holders unless it receives satisfactory evidence from us that it is legal to make that distribution.
 The depositary may sell a portion of the distributed securities or property sufficient to pay its fees and expenses in connection
 with that distribution.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· The depositary is not responsible if it
 decides that it is unlawful or impractical to make a distribution available to any ADS holders. We have no obligation to register
 ADSs, shares, rights or other securities under the Securities Act. We also have no obligation to take any other action to permit
 the distribution of ADSs, shares, rights or anything else to ADS holders. This means that ADS holders may not receive the distributions
 we make on our ordinary shares or any value for them if it is illegal or impractical for us to make them available to ADS holders.

**Deposit, Withdrawal and Cancellation**

***How are ADSs issued?***

The depositary will deliver ADSs if an ADS holders or its broker deposit ordinary shares or evidence of rights to receive ordinary shares with the custodian. Upon payment of its fees and expenses and of any taxes or charges, such as stamp taxes or stock transfer taxes or fees, the depositary will register the appropriate number of ADSs in the names the ADS holder requests and will deliver the ADSs to or upon the order of the person or persons entitled thereto.

***How do ADS holders cancel an American Depositary Share?***

You may turn in your ADSs at the depositary's corporate trust office or by providing appropriate instructions to your broker. Upon payment of its fees and expenses and of any taxes or charges, such as stamp taxes or stock transfer taxes or fees, the depositary will deliver the ordinary shares and any other deposited securities underlying the ADSs to you or a person you designate at the office of the custodian. Or, at your request, risk and expense, the depositary will deliver the deposited securities at its corporate trust office, if feasible.

The depositary may refuse to accept for surrender ADSs only in the case of (i) temporary delays caused by closing our transfer books or those of the depositary or the deposit of our ordinary shares in connection with voting at a shareholders' meeting or the payment of dividends, (ii) the payment of fees, taxes and similar charges and (iii) compliance with any laws or governmental regulations relating to depositary receipts or to the withdrawal of deposited securities. Subject thereto, in the case of surrender of a number of ADSs representing other than a whole number of our ordinary shares, the depositary will cause ownership of the appropriate whole number of our ordinary shares to be delivered in accordance with the terms of the deposit agreement and will, at the discretion of the depositary, either (i) issue and deliver to the person surrendering such ADSs a new ADS representing any remaining fractional ordinary share or (ii) sell or cause to be sold the fractional ordinary shares represented by the ADSs surrendered and remit the proceeds of such sale (net of applicable fees and charges of, and expenses incurred by, the depositary and taxes and/or governmental charges) to the person surrendering the ADS.

***How do ADS holders interchange between Certificated ADSs and Uncertificated ADSs?***

You may surrender your ADR to the depositary for the purpose of exchanging your ADR for uncertificated ADSs. The depositary will cancel that ADR and will send you a statement confirming that you are the owner of uncertificated ADSs. Alternatively, upon receipt by the depositary of a proper instruction from a holder of uncertificated ADSs requesting the exchange of uncertificated ADSs for certificated ADSs, the depositary will execute and deliver to you an ADR evidencing those ADSs.

**Voting Rights**

***How do you vote?***

As an ADS holder, you may instruct the depositary to vote the deposited securities. Otherwise, you could exercise your right to vote directly if you withdraw the ordinary shares your ADSs represent. However, you may not know about the meeting enough in advance to withdraw the ordinary shares.

If we ask for your instructions and upon timely notice from us as described in the deposit agreement, the depositary will notify you of the upcoming vote and arrange to deliver our voting materials to you. The materials will (1) describe the matters to be voted on and (2) explain how you may instruct the depositary to vote the ordinary shares or other deposited securities underlying your ADSs as you direct. Voting instructions may be given only by mail and in respect of a number of ADSs representing an integral number of our ordinary shares or other deposited securities. For instructions to be valid, the depositary must receive them on or before the date specified. The depositary will try, as far as practical, subject to the laws of the United Kingdom and the provisions of our constitutive documents, to vote or to have its agents vote the ordinary shares or other deposited securities as you instruct. The depositary will only vote or attempt to vote as you instruct.

We cannot assure you that you will receive the voting materials in time to ensure that you can instruct the depositary to vote the ordinary shares underlying your ADSs. In addition, the depositary and its agents are not responsible for failing to carry out voting instructions or for the manner of carrying out voting instructions*. This means that you may not be able to exercise your right to vote and you may have no recourse if the ordinary shares underlying your ADSs are not voted as you requested.*

In order to give you a reasonable opportunity to instruct the depositary as to the exercise of voting rights relating to deposited securities, if we request the depositary to act, we are required to give the depositary 30 days' advance notice of any such meeting and details concerning the matters to be voted upon sufficiently in advance of the meeting date, and the depositary will mail you a notice.

**Fees and Charges**

As a holder of American Depository Shares, or ADSs, you will be required to pay the following service fees to the depositary bank:

---

| | |
|:---|:---|
| **Service:** | **Fee:** |
| Issuance of ADSs, including issuances resulting from a distribution of shares or rights or other property | Up to $0.05 per ADS issued |
| Cancellation of ADSs, including in the case of termination of the deposit agreement | Up to $0.05 per ADS cancelled |
| Distribution of cash dividends or other cash distributions | Up to $0.02 per ADS held |
| Distribution of ADSs pursuant to share dividends, free share distributions or exercise of rights | Up to $0.05 per ADS held |
| Operation and maintenance costs in administering the ADSs | An annual fee of $0.02 per ADS held |
| Inspections of the relevant share register maintained by the local registrar and/or performing due diligence on the central securities depository for England and Wales | An annual fee of $0.01 per ADS held (such fee to be assessed against holders of record as at the date or dates set by the depositary as it sees fit and collected at the sole discretion of the depositary by billing such holders for such fee or by deducting such fee from one or more cash dividends or other cash distributions) |

---

As an ADS holder, you will also be responsible to pay certain fees and expenses incurred by the depositary bank and certain taxes and governmental charges such as:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Taxes (including
 applicable interest and penalties) and other governmental charges .

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Such registration
 fees as may from time to time be in effect for the registration of ordinary shares or other deposited securities with the foreign
 registrar and applicable to transfers of ordinary shares or other deposited securities to or from the name of the custodian, the
 depositary or any nominees upon the making of deposits and withdrawals, respectively .

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Expenses for cable, telex and fax transmissions
 and for delivery of securities.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Expenses and charges
 incurred by the Depositary in the conversion of foreign currency .

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Fees and expenses incurred in connection
 with the delivery or servicing of ordinary shares on deposit, including any fees of a central
 depository for securities in the local market, where applicable .

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Fees and expenses incurred in connection
 with complying with exchange control regulations and any other regulatory requirements.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Any applicable fees and penalties thereon.

The depositary fees payable upon the issuance and cancellation of ADSs are typically paid to the depositary bank by the brokers (on behalf of their clients) receiving the newly issued ADSs from the depositary bank and by the brokers (on behalf of their clients) delivering the ADSs to the depositary bank for cancellation. The brokers in turn charge these fees to their clients. Depositary fees payable in connection with distributions of cash or securities to ADS holders and the depositary services fee are charged by the depositary bank to the holders of record of ADSs as of the applicable ADS record date.

The depositary may make payments to us or reimburse us for certain costs and expenses, by making available a portion of the ADS fees collected in respect of the ADR program or otherwise, upon such terms and conditions as we and the depositary bank agree from time to time.

In the event of refusal to pay the depositary fees, the depositary bank may, under the terms of the deposit agreement, refuse the requested service until payment is received or may set off the amount of the depositary fees from any distribution to be made to the ADS holder.

The depositary has agreed to reimburse us for a portion of certain expenses we incur that are related to establishment and maintenance of the American Depository Receipt, or ADR, program, including investor relations expenses. There are limits on the amount of expenses for which the depositary will reimburse us, but the amount of reimbursement available to us is not related to the amounts of fees the depositary collects from investors. Further, the depositary has agreed to reimburse us certain fees payable to the depositary by holders of ADSs. Neither the depositary nor we can determine the exact amount to be made available to us because (i) the number of ADSs that will be issued and outstanding, (ii) the level of service fees to be charged to holders of ADSs and (iii) our reimbursable expenses related to the program are not known at this time.

**Payment of Taxes**

As an ADS holder, you will be responsible for any taxes or other governmental charges payable on your ADSs or on the deposited securities represented by any of your ADSs. The depositary may refuse to register any transfer of your ADSs or allow you to withdraw the deposited securities represented by your ADSs until such taxes or other charges are paid. It may apply payments owed to you or sell deposited securities represented by your ADSs to pay any taxes owed and you will remain liable for any deficiency. If the depositary sells deposited securities, it will, if appropriate, reduce the number of ADSs to reflect the sale and pay to you any net proceeds, or send to you any property, remaining after it has paid the taxes. You agree to indemnify us, the depositary, the custodian and each of our and their respective agents, directors, employees and affiliates for, and hold each of them harmless from, any claims with respect to taxes (including applicable interest and penalties thereon) arising from any tax benefit obtained for you.

**Reclassifications, Recapitalizations and Mergers**

---

| | |
|:---|:---|
| **If we:** | **Then:** |
| Change the nominal or par value of our ordinary shares | The cash, shares or other securities received by the depositary will become deposited securities. |
| Reclassify, split up or consolidate any of the deposited securities | Each ADS will automatically represent its equal share of the new deposited securities. |
| Distribute securities on the ordinary shares that are not distributed to you or recapitalize, reorganize, merge, liquidate, sell all or substantially all of our assets, or take any similar action | The depositary may distribute some or all of the cash, shares or other securities it received. It may also deliver new ADSs or ask you to surrender your outstanding ADRs in exchange for new ADRs identifying the new deposited securities. |

---

**Amendment and Termination**

***How may the deposit agreement be amended?***

We may agree with the depositary to amend the deposit agreement and the form of ADR without your consent for any reason. If an amendment adds or increases fees or charges, except for taxes and other governmental charges or expenses of the depositary for registration fees, facsimile costs, delivery charges or similar items, including expenses incurred in connection with foreign exchange control regulations and other charges specifically payable by ADS holders under the deposit agreement, or materially prejudices a substantial existing right of ADS holders, it will not become effective for outstanding ADSs until 30 days after the depositary notifies ADS holders of the amendment. At the time an amendment becomes effective, you are considered, by continuing to hold your ADSs, to agree to the amendment and to be bound by the ADRs and the deposit agreement as amended.

***How may the deposit agreement be terminated?***

The depositary will terminate the deposit agreement if we ask it to do so, in which case the depositary will give notice to you at least 90 days prior to termination. The depositary may also terminate the deposit agreement if the depositary has told us that it would like to resign and we have not appointed a new depositary within 90 days. In such case, the depositary must notify you at least 30 days before termination.

After termination, the depositary and its agents will do the following under the deposit agreement but nothing else: collect distributions on the deposited securities, sell rights and other property and deliver ordinary shares and other deposited securities upon cancellation of ADSs after payment of any fees, charges, taxes or other governmental charges. Six months or more after termination, the depositary may sell any remaining deposited securities by public or private sale. After that, the depositary will hold the money it received on the sale, as well as any other cash it is holding under the deposit agreement, for the pro rata benefit of the ADS holders that have not surrendered their ADSs. It will not invest the money and has no liability for interest. The depositary's only obligations will be to account for the money and other cash. After termination, our only obligations will be to indemnify the depositary and to pay fees and expenses of the depositary that we agreed to pay.

**Books of Depositary**

The depositary will maintain ADS holder records at its depositary office. You may inspect such records at such office during regular business hours but solely for the purpose of communicating with other holders in the interest of business matters relating to the ADSs and the deposit agreement.

The depositary will maintain facilities in New York to record and process the issuance, cancellation, combination, split-up and transfer of ADRs.

These facilities may be closed from time to time, to the extent not prohibited by law or if any such action is deemed necessary or advisable by the depositary or us, in good faith, at any time or from time to time because of any requirement of law, any government or governmental body or commission or any securities exchange on which the ADRs or ADSs are listed, or under any provision of the deposit agreement or provisions of, or governing, the deposited securities, or any meeting of our shareholders or for any other reason.

**Limitations on Obligations and Liability**

***Limits on our Obligations and the Obligations of the Depositary; Limits on Liability to Holders of ADSs***

The deposit agreement expressly limits our obligations and the obligations of the depositary. It also limits our liability and the liability of the depositary. We and the depositary:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· are only obligated to take the actions specifically
 set forth in the deposit agreement without gross negligence or willful misconduct;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· are not liable if either of us is prevented
 or delayed by law or circumstances beyond our control from performing our obligations under the deposit agreement, including, without
 limitation, requirements of any present or future law, regulation, governmental or regulatory authority or share exchange of any
 applicable jurisdiction, any present or future provisions of our memorandum and articles of association, on account of possible civil
 or criminal penalties or restraint, any provisions of or governing the deposited securities or any act of God, war or other circumstances
 beyond our control as set forth in the deposit agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· are not liable if either of us exercises,
 or fails to exercise, discretion permitted under the deposit agreement;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· have no obligation to become involved in
 a lawsuit or other proceeding related to the ADSs or the deposit agreement on your behalf or on behalf of any other party;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· may rely upon any documents we believe in
 good faith to be genuine and to have been signed or presented by the proper party;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· disclaim any liability for any action/inaction
 in reliance on the advice or information of legal counsel, accountants, any person presenting ordinary shares for deposit, holders
 and beneficial owners (or authorized representatives) of ADSs, or any person believed in good faith to be competent to give such
 advice or information;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· disclaim any liability for inability of
 any holder to benefit from any distribution, offering, right or other benefit made available to holders of deposited securities but
 not made available to holders of ADSs; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· disclaim any liability for any indirect,
 special, punitive or consequential damages.

The depositary and any of its agents also disclaim any liability for any failure to carry out any instructions to vote, the manner in which any vote is cast or the effect of any vote or failure to determine that any distribution or action may be lawful or reasonably practicable or for allowing any rights to lapse in accordance with the provisions of the deposit agreement, the failure or timeliness of any notice from us, the content of any information submitted to it by us for distribution to you or for any inaccuracy of any translation thereof, any investment risk associated with the acquisition of an interest in the deposited securities, the validity or worth of the deposited securities, the credit-worthiness of any third party, or for any tax consequences that may result from ownership of ADSs, ordinary shares or deposited securities.

In the deposit agreement, we and the depositary agree to indemnify each other under certain circumstances.

**Requirements for Depositary Actions**

Before the depositary will issue, deliver or register a transfer of an ADS, make a distribution on an ADS, or permit withdrawal of ordinary shares, the depositary may require:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· payment of stock transfer or other taxes
 or other governmental charges and transfer or registration fees charged by third parties for the transfer of any ordinary shares
 or other deposited securities and payment of the applicable fees, expenses and charges of the depositary;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· satisfactory proof of the identity and genuineness
 of any signature or other information it deems necessary; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· compliance with regulations it may establish,
 from time to time, consistent with the deposit agreement, including presentation of transfer documents.

The depositary may refuse to issue and deliver ADSs or register transfers of ADSs generally when the register of the depositary or our transfer books are closed or at any time if the depositary or we think it is necessary or advisable to do so.

**Your Right to Receive the Shares Underlying Your ADSs**

You have the right to cancel your ADSs and withdraw the underlying ordinary shares at any time except:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· when temporary delays arise because: (1) the
 depositary has closed its transfer books or we have closed our transfer books; (2) the transfer of ordinary shares is blocked
 to permit voting at a shareholders' meeting; or (3) we are paying a dividend on our ordinary shares;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· when you owe money to pay fees, taxes and
 similar charges; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· when it is necessary to prohibit withdrawals
 in order to comply with any laws or governmental regulations that apply to ADSs or to the withdrawal of ordinary shares or other
 deposited securities.

This right of withdrawal may not be limited by any other provision of the deposit agreement.

**Pre-release of ADSs**

The deposit agreement permits the depositary to deliver ADSs before deposit of the underlying ordinary shares. This is called a pre-release of the ADSs. The depositary may also deliver ordinary shares upon cancellation of pre-released ADSs (even if the ADSs are cancelled before the pre-release transaction has been closed out). A pre-release is closed out as soon as the underlying ordinary shares are delivered to the depositary. The depositary may receive ADSs instead of ordinary shares to close out a pre-release. The depositary may pre-release ADSs only under the following conditions: (1) before or at the time of the pre-release, the person to whom the pre-release is being made represents to the depositary in writing that it or its customer (a) owns the ordinary shares or ADSs to be deposited, (b) assigns all beneficial rights, title and interest in such ordinary shares or ADSs to the depositary for the benefit of the owners, (c) will not take any action with respect to such ordinary shares or ADSs that is inconsistent with the transfer of beneficial ownership, (d) indicates the depositary as owner of such ordinary shares or ADSs in its records, and (e) unconditionally guarantees to deliver such ordinary shares or ADSs to the depositary or the custodian, as the case may be; (2) the pre-release is fully collateralized with cash or other collateral that the depositary considers appropriate; and (3) the depositary must be able to close out the pre-release on not more than five business days' notice. Each pre-release is subject to further indemnities and credit regulations as the depositary considers appropriate. In addition, the depositary will normally limit the number of ADSs that may be outstanding at any time as a result of pre-release to 30% of the aggregate number of ADSs then outstanding, although the depositary, in its sole discretion, may disregard the limit from time to time, if it thinks it is appropriate to do so, including (1) due to a decrease in the aggregate number of ADSs outstanding that causes existing pre-release transactions to temporarily exceed the limit stated above or (2) where otherwise required by market conditions. The depositary may also set limits with respect to the number of ADSs and Shares involved in pre-release transactions with any one person on a case-by-case basis as it deems appropriate.

**Direct Registration System**

In the deposit agreement, all parties to the deposit agreement acknowledge that the DRS and Profile Modification System, or Profile, will apply to uncertificated ADSs upon acceptance thereof to DRS by DTC. DRS is the system administered by DTC pursuant to which the depositary may register the ownership of uncertificated ADSs, which ownership shall be evidenced by periodic statements issued by the depositary to the ADS holders entitled thereto. Profile is a required feature of DRS which allows a DTC participant, claiming to act on behalf of an ADS holder, to direct the depositary to register a transfer of those ADSs to DTC or its nominee and to deliver those ADSs to the DTC account of that DTC participant without receipt by the depositary of prior authorization from the ADS holder to register such transfer.

In connection with and in accordance with the arrangements and procedures relating to DRS/Profile, the parties to the deposit agreement understand that the depositary will not verify, determine or otherwise ascertain that the DTC participant which is claiming to be acting on behalf of an ADS holder in requesting registration of transfer and delivery described in the paragraph above has the actual authority to act on behalf of the ADS holder (notwithstanding any requirements under the Uniform Commercial Code). In the deposit agreement, the parties agree that the depositary's reliance on, and compliance with, instructions received by the depositary through the DRS/Profile System and in accordance with the deposit agreement, shall not constitute negligence or bad faith on the part of the depositary.

**DESCRIPTION OF WARRANTS**

We may issue and offer warrants under the material terms and conditions described in this prospectus and any accompanying prospectus supplement. The accompanying prospectus supplement may add, update or change the terms and conditions of the warrants as described in this prospectus.

We may issue warrants to purchase our ordinary shares, including shares represented by ADSs, and/or debt securities. Warrants may be issued independently or together with any securities and may be attached to or separate from those securities. The warrants may be issued under warrant or subscription agreements to be entered into between us and a bank or trust company, as warrant agent, all of which will be described in the prospectus supplement relating to the warrants we are offering. The warrant agent will act solely as our agent in connection with the warrants and will not have any obligation or relationship of agency or trust for or with any holders or beneficial owners of warrants.

The particular terms of the warrants, the warrant or subscription agreements relating to the warrants and the warrant certificates representing the warrants will be described in the applicable prospectus supplement, including, as applicable:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the title of such warrants;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the aggregate number of such warrants;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the price or prices at which such warrants
 will be issued and exercised;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the currency or currencies in which the
 price of such warrants will be payable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the securities purchasable upon exercise
 of such warrants;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the date on which the right to exercise
 such warrants shall commence and the date on which such right shall expire;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· if applicable, the minimum or maximum amount
 of such warrants which may be exercised at any one time;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· if applicable, the designation and terms
 of the securities with which such warrants are issued and the number of such warrants issued with each such security;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· if applicable, the date on and after which
 such warrants and the related securities will be separately transferable;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· if applicable, any provisions for cashless
 exercise of the warrants;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· if applicable; any exercise limitations
 with respect to the ownership limitations by the holder exercising the warrant;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· information with respect to book-entry procedures,
 if any;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· any material United Kingdom and United States
 federal income tax consequences;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the anti-dilution provisions of the warrants,
 if any; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· any other terms of such warrants, including
 terms, procedures and limitations relating to the exchange and exercise of such warrants.

Holders of warrants will not be entitled, solely by virtue of being holders, to vote, to consent, to receive dividends, to receive notice as shareholders with respect to any meeting of shareholders for the election of directors or any other matters, or to exercise any rights whatsoever as a holder of the equity securities purchasable upon exercise of the warrants.

The description in the applicable prospectus supplement of any warrants we offer will not necessarily be complete and will be qualified in its entirety by reference to the applicable warrant agreement and warrant certificate, which will be filed with the SEC if we offer warrants. For more information on how you can obtain copies of the applicable warrant agreement if we offer warrants, see "Where You Can Find More Information" beginning on page 32 and "Incorporation of Information by Reference" beginning on page 33. We urge you to read any applicable prospectus supplement and the applicable warrant agreement and form of warrant certificate in their entirety.

**DESCRIPTION OF SUBSCRIPTION RIGHTS**

We may issue subscription rights to purchase our ordinary shares and/or our ADSs. These subscription rights may be issued independently or together with any other security offered hereby and may or may not be transferable by the shareholder receiving the subscription rights in such offering. In connection with any offering of subscription rights, we may enter into a standby arrangement with one or more underwriters or other purchasers pursuant to which the underwriters or other purchasers may be required to purchase any securities remaining unsubscribed for after such offering.

The prospectus supplement relating to any subscription rights we offer, if any, will, to the extent applicable, include specific terms relating to the offering, including some or all of the following:

● the price, if any, for the subscription rights;

● the exercise price payable for each ordinary share and/or ADS upon the exercise of the subscription rights;

● the number of subscription rights to be issued to each shareholder;

● the number and terms of the ordinary shares and/or ADSs which may be purchased per each subscription right;

● the extent to which the subscription rights are transferable;

● any other terms of the subscription rights, including the terms, procedures and limitations relating to the exchange and exercise of the subscription rights;

● the date on which the right to exercise the subscription rights shall commence, and the date on which the subscription rights shall expire;

● the extent to which the subscription rights may include an over-subscription privilege with respect to unsubscribed securities; and

● if applicable, the material terms of any standby underwriting or purchase arrangement which may be entered into by us in connection with the offering of subscription rights.

The description in the applicable prospectus supplement of any subscription rights we offer will not necessarily be complete and will be qualified in its entirety by reference to the applicable subscription right agreement, which will be filed with the SEC if we offer subscription rights. For more information on how you can obtain copies of the applicable subscription right agreement if we offer subscription rights, see "Where You Can Find More Information" beginning on page 32 and "Incorporation by Reference" beginning on page 33. We urge you to read the applicable subscription right agreement and any applicable prospectus supplement in their entirety.

**DESCRIPTION OF DEBT SECURITIES**

The following description, together with the additional information we include in any applicable prospectus supplement, summarizes the material terms and provisions of the debt securities that we may offer under this prospectus. The debt securities will be our direct general obligations and may include debentures, notes, bonds or other evidences of indebtedness. The debt securities will be either senior debt securities or subordinated debt securities. The debt securities will be issued under one or more separate indentures. Senior debt securities will be issued under a senior debt indenture, and subordinated debt securities will be issued under a subordinated debt indenture. We use the term "indentures" to refer to both the senior indenture and the subordinated indenture. A form of each of the senior indenture and the subordinated indenture is filed as an exhibit to the registration statement of which this prospectus is a part. The indentures will be qualified under the Trust Indenture Act. We use the term "indenture trustee" to refer to either the senior trustee or the subordinated trustee, as applicable.

The following summaries of material provisions of the debt securities and indentures are subject to, and qualified in their entirety by reference to, all the provisions of the indenture applicable to a particular series of debt securities and the description thereof contained in the prospectus supplement.

**General**

We will describe in each prospectus supplement the following terms relating to a series of debt securities:

● the title or designation;

● any limit on the principal amount that may be issued;

● whether or not we will issue the series of debt securities in global form, the terms and the Depositary;

● the maturity date;

● the annual interest rate, which may be fixed or variable, or the method for determining the rate and the date interest will begin to accrue, the dates interest will be payable and the regular record dates for interest payment dates or the method for determining such dates;

● whether or not the debt securities will be secured or unsecured, and the terms of any secured debt;

● the terms of the subordination of any series of subordinated debt;

● the place where payments will be payable;

● our right, if any, to defer payment of interest and the maximum length of any such deferral period;

● the date, if any, after which, and the price at which, we may, at our option, redeem the series of debt securities pursuant to any optional redemption provisions;

● the date, if any, on which, and the price at which we are obligated, pursuant to any mandatory sinking fund provisions or otherwise, to redeem, or at the holder's option to purchase, the series of debt securities;

● whether the indenture will restrict our ability to pay dividends, or will require us to maintain any asset ratios or reserves;

● whether we will be restricted from incurring any additional indebtedness;

● a discussion on any material or special U.S. federal income tax considerations applicable to the debt securities;

● the denominations in which we will issue the series of debt securities, if other than denominations of $1,000 and any integral multiple thereof; and

● any other specific terms, preferences, rights or limitations of, or restrictions on, the debt securities.

**Conversion or Exchange Rights**

We will set forth in the prospectus supplement the terms on which a series of debt securities may be convertible into or exchangeable for ordinary shares or other securities. We will include provisions as to whether conversion or exchange is mandatory, at the option of the holder or at our option. We may include provisions pursuant to which the number of ordinary shares or other securities that the holders of the series of debt securities receive would be subject to adjustment.

**Consolidation, Merger or Sale**

The indentures will not contain any covenant which restricts our ability to merge or consolidate, or sell, convey, transfer or otherwise dispose of all or substantially all of our assets. However, any successor to or acquirer of our assets must assume all of our obligations under the indentures or the debt securities, as appropriate.

**Events of Default Under the Indenture**

The following may be events of default under the indentures with respect to any series of debt securities that we may issue:

● if we fail to pay interest when due and our failure continues for a number of days to be stated in the indenture and the time for payment has not been extended or deferred;

● if we fail to pay the principal, or premium, if any, when due and the time for payment has not been extended or delayed;

● if we fail to observe or perform any other covenant contained in the debt securities or the indentures, other than a covenant specifically relating to another series of debt securities, and our failure continues for a number of days to be stated in the indenture after we receive notice from the indenture trustee or holders of at least 25% in aggregate principal amount of the outstanding debt securities of the applicable series; and

● if specified events of bankruptcy, insolvency or reorganization occur as to us.

If an event of default with respect to debt securities of any series occurs and is continuing, the indenture trustee or the holders of at least 25% in aggregate principal amount of the outstanding debt securities of that series, by notice to us in writing, and to the indenture trustee if notice is given by such holders, may declare the unpaid principal, premium, if any, and accrued interest, if any, due and payable immediately; provided that if an event of bankruptcy, insolvency or reorganization occurs, such amounts shall automatically become due and payable without any declaration or other action on the part of the trustee or any holder.

The holders of a majority in principal amount of the outstanding debt securities of an affected series may waive any default or event of default with respect to the series and its consequences, except defaults or events of default regarding payment of principal, premium, if any, or interest, unless we have cured the default or event of default in accordance with the indenture. Any waiver will cure the default or event of default.

Subject to the terms of the indentures, if an event of default under an indenture occurs and is continuing, the indenture trustee will be under no obligation to exercise any of its rights or powers under such indenture at the request or direction of any of the holders of the applicable series of debt securities, unless such holders have offered the indenture trustee reasonable indemnity. The holders of a majority in principal amount of the outstanding debt securities of any series will have the right to direct the time, method and place of conducting any proceeding for any remedy available to the indenture trustee, or exercising any trust or power conferred on the indenture trustee, with respect to the debt securities of that series, provided that:

● the direction given by the holder is not in conflict with any law or the applicable indenture; and

● subject to its duties under the Trust Indenture Act, the indenture trustee need not take any action that might involve it in personal liability or might be unduly prejudicial to the holders not involved in the proceeding.

A holder of the debt securities of any series will only have the right to institute a proceeding under the indentures or to appoint a receiver or trustee, or to seek other remedies if:

● the holder has given written notice to the indenture trustee of a continuing event of default with respect to that series;

● the holders of at least 25% in aggregate principal amount of the outstanding debt securities of that series have made a written request, and such holders have offered reasonable indemnity to the indenture trustee to institute the proceeding as trustee; and

● the indenture trustee does not institute the proceeding, and does not receive from the holders of a majority in aggregate principal amount of the outstanding debt securities of that series other conflicting directions within 60 days after the notice, request and offer.

These limitations do not apply to a suit instituted by a holder of debt securities if we default in the payment of the principal, premium, if any, or interest on, the debt securities.

We will periodically file statements with the indenture trustee regarding our compliance with specified covenants in the indentures.

**Modification of Indenture; Waiver**

We and the indenture trustee may change an indenture without the consent of any holders with respect to specific matters, including:

● to fix any ambiguity, defect or inconsistency in the indenture; and

● to change anything that does not materially adversely affect the interests of any holder of debt securities of any series.

In addition, under the indentures, the rights of holders of a series of debt securities may be changed by us and the indenture trustee with the written consent of the holders of at least a majority in aggregate principal amount of the outstanding debt securities of each series that is affected. However, we and the indenture trustee may only make the following changes with the consent of each holder of any outstanding debt securities affected:

● changing the fixed maturity of the series of debt securities or any installment of principal of or interest on any series of debt securities;

● reducing the principal amount, reducing the rate of or extending the time of payment of interest, or any premium payable upon the redemption of any debt securities; or

● reducing the percentage of debt securities, the holders of which are required to consent to any amendment.

**Discharge**

Each indenture provides that we can elect to be discharged from our obligations with respect to one or more series of debt securities, except for obligations to:

● register the transfer or exchange of debt securities of the series;

● replace stolen, lost or mutilated debt securities of the series;

● maintain paying agencies;

● hold monies for payment in trust;

● compensate and indemnify the indenture trustee; and

● appoint any successor indenture trustee.

In order to exercise our rights to be discharged, we must deposit with the indenture trustee money or government obligations sufficient to pay all the principal of, any premium, if any, and interest on, the debt securities of the series on the dates payments are due.

**Form, Exchange and Transfer**

We will issue the debt securities of each series only in fully registered form without coupons and, unless we otherwise specify in the applicable prospectus supplement, in denominations of $1,000 and any integral multiple thereof. The indentures provide that we may issue debt securities of a series in temporary or permanent global form and as book-entry securities that will be deposited with, or on behalf of, The Depositary Trust Company or another Depositary named by us and identified in a prospectus supplement with respect to that series. See "Book-Entry Issuance" for a further description of the terms relating to any book-entry securities.

Subject to the terms of the indentures and the limitations applicable to global securities described in the applicable prospectus supplement, the holder of the debt securities of any series, at its option, can exchange the debt securities for other debt securities of the same series, in any authorized denomination and of like tenor and aggregate principal amount.

Subject to the terms of the indentures and the limitations applicable to global securities set forth in the applicable prospectus supplement, holders of the debt securities may present the debt securities for exchange or for registration of transfer, duly endorsed or with the form of transfer endorsed thereon duly executed if so required by us or the security registrar, at the office of the security registrar or at the office of any transfer agent designated by us for this purpose. Unless otherwise provided in the debt securities that the holder presents for transfer or exchange, no service charge will be required for any registration of transfer or exchange, but we may require payment of any taxes or other governmental charges.

We will name in the applicable prospectus supplement the security registrar, and any transfer agent in addition to the security registrar, that we initially designate for any debt securities. We may at any time designate additional transfer agents or rescind the designation of any transfer agent or approve a change in the office through which any transfer agent acts, except that we will be required to maintain a transfer agent in each place of payment for the debt securities of each series.

If we elect to redeem the debt securities of any series, we will not be required to:

● issue, register the transfer of, or exchange any debt securities of that series during a period beginning at the opening of business 15 days before the day of mailing of a notice of redemption of any debt securities that may be selected for redemption and ending at the close of business on the day of the mailing; or

● register the transfer of or exchange any debt securities so selected for redemption, in whole or in part, except the unredeemed portion of any debt securities we are redeeming in part.

**Payment and Paying Agents**

Unless we otherwise indicate in the applicable prospectus supplement, we will make payment of the interest on any debt securities on any interest payment date to the person in whose name the debt securities, or one or more predecessor securities, are registered at the close of business on the regular record date for the interest.

We will pay principal of and any premium and interest on the debt securities of a particular series at the office of the paying agents designated by us, except that unless we otherwise indicate in the applicable prospectus supplement, we will make interest payments by check which we will mail to the holder. Unless we otherwise indicate in a prospectus supplement, we will designate the corporate trust office of the indenture trustee in the City of New York as our sole paying agent for payments with respect to debt securities of each series. We will name in the applicable prospectus supplement any other paying agents that we initially designate for the debt securities of a particular series. We will maintain a paying agent in each place of payment for the debt securities of a particular series.

All money we pay to a paying agent or the indenture trustee for the payment of the principal of or any premium or interest on any debt securities which remains unclaimed at the end of two years after such principal, premium or interest has become due and payable will be repaid to us, and the holder of the security thereafter may look only to us for payment thereof.

**Governing Law**

The indentures and the debt securities will be governed by and construed in accordance with the laws of the State of New York, except to the extent that the Trust Indenture Act is applicable.

**Subordination of Subordinated Notes**

The subordinated notes will be unsecured and will be subordinate and junior in priority of payment to certain of our other indebtedness to the extent described in a prospectus supplement. The subordinated indenture does not limit the amount of subordinated notes which we may issue. It also does not limit us from issuing any other secured or unsecured debt.

**Regarding the Indenture Trustee**

We will name the indenture trustee for debt securities issued under the applicable indenture in the applicable supplement to this prospectus and, unless otherwise indicated in a prospectus supplement, the indenture trustee will also act as Transfer Agent and Paying Agent with respect to the debt securities. The indenture trustee may be removed at any time with respect to the debt securities of any series by act of the holders of a majority in principal amount of the outstanding debt securities of such series delivered to the indenture trustee and to us.

**Global Securities**

The debt securities of a series may be issued in whole or in part in the form of one or more global securities that will be deposited with, or on behalf of, a depository identified in an applicable subsequent filing and registered in the name of the depository or a nominee for the depository. In such a case, one or more global securities will be issued in a denomination or aggregate denominations equal to the portion of the aggregate principal amount of outstanding debt securities of the series to be represented by the global security or securities. Unless and until it is exchanged in whole or in part for debt securities in definitive certificated form, a global security may not be transferred except as a whole by the depository for the global security to a nominee of the depository or by a nominee of the depository to the depository or another nominee of the depository or by the depository or any nominee to a successor depository for that series or a nominee of the successor depository and except in the circumstances described in an applicable subsequent filing.

We expect that the following provisions will apply to depository arrangements for any portion of a series of debt securities to be represented by a global security. Any additional or different terms of the depository arrangement will be described in an applicable subsequent filing.

Upon the issuance of any global security, and the deposit of that global security with or on behalf of the depository for the global security, the depository will credit, on its book-entry registration and transfer system, the principal amounts of the debt securities represented by that global security to the accounts of institutions that have accounts with the depository or its nominee. The accounts to be credited will be designated by the underwriters or agents engaging in the distribution of the debt securities or by us, if the debt securities are offered and sold directly by us. Ownership of beneficial interests in a global security will be limited to participating institutions or persons that may hold interest through such participating institutions. Ownership of beneficial interests by participating institutions in the global security will be shown on, and the transfer of the beneficial interests will be effected only through, records maintained by the depository for the global security or by its nominee. Ownership of beneficial interests in the global security by persons that hold through participating institutions will be shown on, and the transfer of the beneficial interests within the participating institutions will be effected only through, records maintained by those participating institutions. The laws of some jurisdictions may require that purchasers of securities take physical delivery of the securities in certificated form. The foregoing limitations and such laws may impair the ability to transfer beneficial interests in the global securities.

So long as the depository for a global security, or its nominee, is the registered owner of that global security, the depository or its nominee, as the case may be, will be considered the sole owner or holder of the debt securities represented by the global security for all purposes under the applicable Indenture. Unless otherwise specified in an applicable subsequent filing and except as specified below, owners of beneficial interests in the global security will not be entitled to have debt securities of the series represented by the global security registered in their names, will not receive or be entitled to receive physical delivery of debt securities of the series in certificated form and will not be considered the holders thereof for any purposes under the Indenture. Accordingly, each person owning a beneficial interest in the global security must rely on the procedures of the depository and, if such person is not a participating institution, on the procedures of the participating institution through which the person owns its interest, to exercise any rights of a holder under the Indenture.

The depository may grant proxies and otherwise authorize participating institutions to give or take any request, demand, authorization, direction, notice, consent, waiver or other action which a holder is entitled to give or take under the applicable Indenture. We understand that, under existing industry practices, if we request any action of holders or any owner of a beneficial interest in the global security desires to give any notice or take any action a holder is entitled to give or take under the applicable Indenture, the depository would authorize the participating institutions to give the notice or take the action, and participating institutions would authorize beneficial owners owning through such participating institutions to give the notice or take the action or would otherwise act upon the instructions of beneficial owners owning through them.

Unless otherwise specified in applicable subsequent filings, payments of principal, premium and interest on debt securities represented by a global security registered in the name of a depository or its nominee will be made by us to the depository or its nominee, as the case may be, as the registered owner of the global security.

We expect that the depository for any debt securities represented by a global security, upon receipt of any payment of principal, premium or interest, will credit participating institutions' accounts with payments in amounts proportionate to their respective beneficial interests in the principal amount of the global security as shown on the records of the depository. We also expect that payments by participating institutions to owners of beneficial interests in the global security held through those participating institutions will be governed by standing instructions and customary practices, as is now the case with the securities held for the accounts of customers registered in street names, and will be the responsibility of those participating institutions. None of us, the trustees or any agent of ours or the trustees will have any responsibility or liability for any aspect of the records relating to or payments made on account of beneficial interests in a global security, or for maintaining, supervising or reviewing any records relating to those beneficial interests.

Unless otherwise specified in the applicable subsequent filings, a global security of any series will be exchangeable for certificated debt securities of the same series only if:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the depository for such global securities
 notifies us that it is unwilling or unable to continue as depository or such depository ceases to be a clearing agency registered
 under the Exchange Act and, in either case, a successor depository is not appointed by us within 90 days after we receive the notice
 or become aware of the ineligibility;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· we in our sole discretion determine that
 the global securities shall be exchangeable for certificated debt securities; or

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· there shall have occurred and be continuing
 an event of default under the applicable Indenture with respect to the debt securities of that series.

Upon any exchange, owners of beneficial interests in the global security or securities will be entitled to physical delivery of individual debt securities in certificated form of like tenor and terms equal in principal amount to their beneficial interests, and to have the debt securities in certificated form registered in the names of the beneficial owners, which names are expected to be provided by the depository's relevant participating institutions to the applicable trustee.

In the event that the Depository Trust Company, or "DTC," acts as depository for the global securities of any series, the global securities will be issued as fully registered securities registered in the name of Cede & Co., DTC's partnership nominee.

DTC is a member of the U.S. Federal Reserve System, a limited-purpose trust company under New York State banking law and a registered clearing agency with the Commission. Established in 1973, DTC was created to reduce costs and provide clearing and settlement efficiencies by immobilizing securities and making "book-entry" changes to ownership of the securities. DTC provides securities movements for the net settlements of the National Securities Clearing Corporation, or "NSCC," and settlement for institutional trades (which typically involve money and securities transfers between custodian banks and broker/dealers), as well as money market instruments.

DTC is a subsidiary of The Depository Trust & Clearing Company, or "DTCC." DTCC is a holding company established in 1999 to combine DTC and NSCC. DTCC, through its subsidiaries, provides clearing, settlement and information services for equities, corporate and municipal bonds, government and mortgage backed securities, money market instruments and over the-counter derivatives. In addition, DTCC is a leading processor of mutual funds and insurance transactions, linking funds and carriers with their distribution networks. DTCC's customer base extends to thousands of companies within the global financial services industry. DTCC serves brokers, dealers, institutional investors, banks, trust companies, mutual fund companies, insurance carriers, hedge funds and other financial intermediaries—either directly or through correspondent relationships.

DTCC is industry-owned by its customers who are members of the financial community, such as banks, broker/dealers, mutual funds and other financial institutions. DTCC operates on an at-cost basis, returning excess revenue from transaction fees to its member firms. All services provided by DTC are regulated by the Commission.

The 2020 DTCC Board of Directors is composed of 20 directors serving one-year terms. Twelve directors are representatives of clearing agency participants, including broker/dealers, custodian and clearing banks, and investment institutions; two directors are designated by DTCC's preferred shareholders, which are NYSE Euronext and FINRA; four directors are from non-participants; and the remaining two are the non-executive chairman and the chief executive officer and president of DTCC. All of the Board members except those designated by the preferred shareholders are elected annually.

To facilitate subsequent transfers, the debt securities may be registered in the name of DTC's nominee, Cede & Co. The deposit of the debt securities with DTC and their registration in the name of Cede & Co. will effect no change in beneficial ownership. DTC has no knowledge of the actual beneficial owners of the debt securities. DTC's records reflect only the identity of the direct participating institutions to whose accounts debt securities are credited, which may or may not be the beneficial owners. The participating institutions remain responsible for keeping account of their holdings on behalf of their customers.

Delivery of notices and other communications by DTC to direct participating institutions, by direct participating institutions to indirect participating institutions, and by direct participating institutions and indirect participating institutions to beneficial owners of debt securities are governed by arrangements among them, subject to any statutory or regulatory requirements as may be in effect.

Neither DTC nor Cede & Co. consents or votes with respect to the debt securities. Under its usual procedures, DTC mails a proxy to the issuer as soon as possible after the record date. The proxy assigns Cede & Co.'s consenting or voting rights to those direct participating institution to whose accounts the debt securities are credited on the record date.

If applicable, redemption notices shall be sent to Cede & Co. If less than all of the debt securities of a series represented by global securities are being redeemed, DTC's practice is to determine by lot the amount of the interest of each direct participating institutions in that issue to be redeemed.

To the extent that any debt securities provide for repayment or repurchase at the option of the holders thereof, a beneficial owner shall give notice of any option to elect to have its interest in the global security repaid by us, through its participating institution, to the applicable trustee, and shall effect delivery of the interest in a global security by causing the direct participating institution to transfer the direct participating institution's interest in the global security or securities representing the interest, on DTC's records, to the applicable trustee. The requirement for physical delivery of debt securities in connection with a demand for repayment or repurchase will be deemed satisfied when the ownership rights in the global security or securities representing the debt securities are transferred by direct participating institutions on DTC's records.

DTC may discontinue providing its services as securities depository for the debt securities at any time. Under such circumstances, in the event that a successor securities depository is not appointed, debt security certificates are required to be printed and delivered as described above.

We may decide to discontinue use of the system of book-entry transfers through the securities depository. In that event, debt security certificates will be printed and delivered as described above.

**DESCRIPTION OF UNITS**

We may issue units comprised of one or more of the other securities described in this prospectus in any combination. Each unit will be issued so that the holder of the unit is also the holder of each security included in the unit. Thus, the holder of a unit will have the rights and obligations of a holder of each included security. The unit agreement under which a unit is issued may provide that the securities included in the unit may not be held or transferred separately, at any time or at any time before a specified date.

The applicable prospectus supplement will describe:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· the designation and terms of the units and
 of the securities comprising the units, including whether and under what circumstances those securities may be held or transferred
 separately;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· any unit agreement under which the units
 will be issued;

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· any provisions for the issuance, payment,
 settlement, transfer or exchange of the units or of the securities comprising the units; and

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· whether the units will be issued in fully
 registered or global form.

The applicable prospectus supplement will describe the terms of any units. The preceding description and any description of units in the applicable prospectus supplement does not purport to be complete and is subject to and is qualified in its entirety by reference to the unit agreement and, if applicable, collateral arrangements and depositary arrangements relating to such units. For more information on how you can obtain copies of the applicable unit agreement if we offer units, see "Where You Can Find More Information" beginning on page 32 and "Incorporation by Reference" beginning on page 33. We urge you to read the applicable unit agreement and any applicable prospectus supplement in their entirety.

**TAXATION**

The material United Kingdom and U.S. federal income tax consequences relating to the purchase, ownership and disposition of any of the securities offered by this prospectus will be set forth in the prospectus supplement offering those securities.

**PLAN OF DISTRIBUTION**

The securities being offered by this prospectus may be sold:

● through agents;

● to or through one or more underwriters on a firm commitment or agency basis;

● through put or call option transactions relating to the securities;

● to or through dealers, who may act as agents or principals, including a block trade (which may involve crosses) in which a broker or dealer so engaged will attempt to sell as agent but may position and resell a portion of the block as principal to facilitate the transaction;

● through privately negotiated transactions;

● purchases by a broker or dealer as principal and resale by such broker or dealer for its own account pursuant to this prospectus;

● directly to purchasers, including our affiliates, through a specific bidding or auction process, on a negotiated basis or otherwise; to or through one or more underwriters on a firm commitment or best efforts basis;

● exchange distributions and/or secondary distributions;

● ordinary brokerage transactions and transactions in which the broker solicits purchasers;

● in "at-the-market" offerings, within the meaning of Rule 415(a)(4) of the Securities Act to or through a market maker or into an existing trading market, on an exchange or otherwise;

● transactions not involving market makers or established trading markets, including direct sales or privately negotiated transactions;

● transactions in options, swaps or other derivatives that may or may not be listed on an exchange or

● through any other method permitted pursuant to applicable law; or

● through a combination of any such methods of sale.

At any time a particular offer of the securities covered by this prospectus is made, a revised prospectus or prospectus supplement, if required, will be distributed which will set forth the aggregate amount of securities covered by this prospectus being offered and the terms of the offering, including the name or names of any underwriters, dealers, brokers or agents, any discounts, commissions, concessions and other items constituting compensation from us and any discounts, commissions or concessions allowed or re-allowed or paid to dealers. Such prospectus supplement, and, if necessary, a post-effective amendment to the registration statement of which this prospectus is a part, will be filed with the SEC to reflect the disclosure of additional information with respect to the distribution of the securities covered by this prospectus. In order to comply with the securities laws of certain states, if applicable, the securities sold under this prospectus may only be sold through registered or licensed broker-dealers. In addition, in some states the securities may not be sold unless they have been registered or qualified for sale in the applicable state or an exemption from registration or qualification requirements is available and is complied with.

The distribution of securities may be effected from time to time in one or more transactions, including block transactions and transactions on The Nasdaq Capital Market or any other organized market where the securities may be traded. The securities may be sold at a fixed price or prices, which may be changed, or at market prices prevailing at the time of sale, at prices relating to the prevailing market prices or at negotiated prices. The consideration may be cash or another form negotiated by the parties. Agents, underwriters or broker-dealers may be paid compensation for offering and selling the securities. That compensation may be in the form of discounts, concessions or commissions to be received from us or from the purchasers of the securities. Any dealers and agents participating in the distribution of the securities may be deemed to be underwriters, and compensation received by them on resale of the securities may be deemed to be underwriting discounts. If any such dealers or agents were deemed to be underwriters, they may be subject to statutory liabilities under the Securities Act.

Agents may from time to time solicit offers to purchase the securities. If required, we will name in the applicable prospectus supplement any agent involved in the offer or sale of the securities and set forth any compensation payable to the agent. Unless otherwise indicated in the prospectus supplement, any agent will be acting on a best efforts basis for the period of its appointment. Any agent selling the securities covered by this prospectus may be deemed to be an underwriter, as that term is defined in the Securities Act, of the securities.

To the extent that we make sales to or through one or more underwriters or agents in at-the-market offerings, we will do so pursuant to the terms of a distribution agreement between us and the underwriters or agents. If we engage in at-the-market sales pursuant to a distribution agreement, we will sell any of our listed securities to or through one or more underwriters or agents, which may act on an agency basis or on a principal basis. During the term of any such agreement, we may sell any of our listed securities on a daily basis in exchange transactions or otherwise as we agree with the underwriters or agents. The distribution agreement will provide that any of our listed securities which are sold will be sold at prices related to the then prevailing market prices for our listed securities. Therefore, exact figures regarding proceeds that will be raised or commissions to be paid cannot be determined at this time and will be described in a prospectus supplement. Pursuant to the terms of the distribution agreement, we also may agree to sell, and the relevant underwriters or agents may agree to solicit offers to purchase, blocks of our listed securities. The terms of each such distribution agreement will be set forth in more detail in a prospectus supplement to this prospectus.

If underwriters are used in a sale, securities will be acquired by the underwriters for their own account and may be resold from time to time in one or more transactions, including negotiated transactions, at a fixed public offering price or at varying prices determined at the time of sale, or under delayed delivery contracts or other contractual commitments. Securities may be offered to the public either through underwriting syndicates represented by one or more managing underwriters or directly by one or more firms acting as underwriters. If an underwriter or underwriters are used in the sale of securities, an underwriting agreement will be executed with the underwriter or underwriters, as well as any other underwriter or underwriters, with respect to a particular underwritten offering of securities, and will set forth the terms of the transactions, including compensation of the underwriters and dealers and the public offering price, if applicable. The prospectus and prospectus supplement will be used by the underwriters to resell the securities.

If a dealer is used in the sale of the securities, we or an underwriter will sell the securities to the dealer, as principal. The dealer may then resell the securities to the public at varying prices to be determined by the dealer at the time of resale. To the extent required, we will set forth in the prospectus supplement the name of the dealer and the terms of the transactions.

We may directly solicit offers to purchase the securities and may make sales of securities directly to institutional investors or others. These persons may be deemed to be underwriters within the meaning of the Securities Act with respect to any resale of the securities. To the extent required, the prospectus supplement will describe the terms of any such sales, including the terms of any bidding or auction process, if used.

Agents, underwriters and dealers may be entitled under agreements which may be entered into with us to indemnification by us against specified liabilities, including liabilities incurred under the Securities Act, or to contribution by us to payments they may be required to make in respect of such liabilities. If required, the prospectus supplement will describe the terms and conditions of the indemnification or contribution. Some of the agents, underwriters or dealers, or their affiliates may be customers of, engage in transactions with or perform services for us or our subsidiaries.

Any person participating in the distribution of securities registered under the registration statement that includes this prospectus will be subject to applicable provisions of the Securities Exchange Act of 1934, as amended, or the Exchange Act, and the applicable SEC rules and regulations, including, among others, Regulation M, which may limit the timing of purchases and sales of any of our securities by that person. Furthermore, Regulation M may restrict the ability of any person engaged in the distribution of our securities to engage in market-making activities with respect to our securities. These restrictions may affect the marketability of our securities and the ability of any person or entity to engage in market-making activities with respect to our securities.

Certain persons participating in an offering may engage in over-allotment, stabilizing transactions, short-covering transactions, penalty bids and other transactions that stabilize, maintain or otherwise affect the price of the offered securities. These activities may maintain the price of the offered securities at levels above those that might otherwise prevail in the open market, including by entering stabilizing bids, effecting syndicate covering transactions or imposing penalty bids, each of which is described below:

● a stabilizing bid means the placing of any bid, or the effecting of any purchase, for the purpose of pegging, fixing or maintaining the price of a security.

● a syndicate covering transaction means the placing of any bid on behalf of the underwriting syndicate or the effecting of any purchase to reduce a short position created in connection with the offering.

● a penalty bid means an arrangement that permits the managing underwriter to reclaim a selling concession from a syndicate member in connection with the offering when offered securities originally sold by the syndicate member are purchased in syndicate covering transactions.

These transactions may be effected on an exchange or automated quotation system, if the securities are listed on that exchange or admitted for trading on that automated quotation system, or in the over-the-counter market or otherwise.

If so indicated in the applicable prospectus supplement, we will authorize agents, underwriters or dealers to solicit offers from certain types of institutions to purchase offered securities from us at the public offering price set forth in such prospectus supplement pursuant to delayed delivery contracts providing for payment and delivery on a specified date in the future. Such contracts will be subject only to those conditions set forth in the prospectus supplement and the prospectus supplement will set forth the commission payable for solicitation of such contracts.

In addition, ordinary shares, ADSs or warrants may be issued upon conversion of or in exchange for debt securities or other securities.

Any underwriters to whom offered securities are sold for public offering and sale may make a market in such offered securities, but such underwriters will not be obligated to do so and may discontinue any market making at any time without notice. The offered securities may or may not be listed on a national securities exchange. No assurance can be given that there will be a market for the offered securities.

Any securities that qualify for sale pursuant to Rule 144 or Regulation S under the Securities Act, may be sold under Rule 144 or Regulation S rather than pursuant to this prospectus.

In connection with offerings made through underwriters or agents, we may enter into agreements with such underwriters or agents pursuant to which we receive our outstanding securities in consideration for the securities being offered to the public for cash. In connection with these arrangements, the underwriters or agents may also sell securities covered by this prospectus to hedge their positions in these outstanding securities, including in short sale transactions. If so, the underwriters or agents may use the securities received from us under these arrangements to close out any related open borrowings of securities.

We may enter into derivative transactions with third parties or sell securities not covered by this prospectus to third parties in privately negotiated transactions. If the applicable prospectus supplement indicates, in connection with those derivatives, such third parties (or affiliates of such third parties) may sell securities covered by this prospectus and the applicable prospectus supplement, including in short sale transactions. If so, such third parties (or affiliates of such third parties) may use securities pledged by us or borrowed from us or others to settle those sales or to close out any related open borrowings of shares, and may use securities received from us in settlement of those derivatives to close out any related open borrowings of shares. The third parties (or affiliates of such third parties) in such sale transactions will be underwriters and will be identified in the applicable prospectus supplement (or a post-effective amendment).

We may loan or pledge securities to a financial institution or other third party that in turn may sell the securities using this prospectus. Such financial institution or third party may transfer its short position to investors in our securities or in connection with a simultaneous offering of other securities offered by this prospectus or in connection with a simultaneous offering of other securities offered by this prospectus.

**EXPERTS**

The financial statements as of December 31, 2019 and 2018 and for each of the three years in the period ended December 31, 2019 incorporated by reference in this prospectus have been so incorporated in reliance on the report of BDO USA, LLP, an independent registered public accounting firm (the report on the financial statements contains an explanatory paragraph regarding the Company's ability to continue as a going concern) incorporated by reference herein, given on the authority of said firm as experts in auditing and accounting.

**LEGAL MATTERS**

McDermott Will & Emery LLP has passed upon certain legal matters regarding the securities offered hereby. If the securities are distributed in an underwritten offering, certain legal matters will be passed upon for the underwriters by counsel identified in the applicable prospectus supplement.

**WHERE YOU CAN FIND MORE INFORMATION**

We have filed with the SEC a registration statement on Form F-3, including amendments and relevant exhibits and schedules, under the Securities Act covering the ordinary shares represented by ADSs to be sold in this offering. This prospectus, which constitutes a part of the registration statement, summarizes material provisions of contracts and other documents that we refer to in the prospectus. Since this prospectus does not contain all of the information contained in the registration statement, you should read the registration statement and its exhibits and schedules for further information with respect to us and our ordinary shares and the ADSs. Our SEC filings, including the registration statement, are also available to you on the SEC's Web site at <u>http://www.sec.gov</u>.

We are subject to the information reporting requirements of the Exchange Act that are applicable to foreign private issuers, and under those requirements we file reports with the SEC. Those other reports or other information may be inspected without charge at the locations described above. As a foreign private issuer, we are exempt from the rules under the Exchange Act related to the furnishing and content of proxy statements, and our officers, directors and principal shareholders are exempt from the reporting and short-swing profit recovery provisions contained in Section 16 of the Exchange Act. In addition, we are not required under the Exchange Act to file annual, quarterly and current reports and financial statements with the SEC as frequently or as promptly as United States companies whose securities are registered under the Exchange Act. However, we file with the SEC, within four months after the end of each fiscal year, or such applicable time as required by the SEC, an annual report on Form 20-F containing financial statements audited by an independent registered public accounting firm, and submit to the SEC, on Form 6-K, unaudited quarterly financial information for the first three quarters of each fiscal year within 60 days after the end of each such quarter, or such applicable time as required by the SEC.

**INCORPORATION OF CERTAIN INFORMATION BY REFERENCE**

We file annual and special reports and other information with the SEC (File Number 001-36288). These filings contain important information that does not appear in this prospectus. The SEC allows us to "incorporate by reference" information into this prospectus, which means that we can disclose important information to you by referring you to other documents which we have filed or will file with the SEC. We are incorporating by reference in this prospectus the documents listed below and all amendments or supplements we may file to such documents, as well as any future filings we may make with the SEC on Form 20-F under the Exchange Act before the time that all of the securities offered by this prospectus have been sold or de-registered:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· [our Annual Report on Form 20-F for the year ended December 31, 2019, filed with the SEC on March 31, 2020;](https://www.sec.gov/Archives/edgar/data/1541157/000110465920040722/tm206481-1_20f.htm)

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· Our Form 6-Ks filed with the SEC on [March 31, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920040851/tm206481d3_6k.htm) , [May 1, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920055006/tm2018208d1_6k.htm) , [May 21, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920064768/tm2020598d1_6k.htm) , [May 29, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920067346/tm2019356-1_6k.htm) , [June 1, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920068030/tm2021323-1_6k.htm) , [July 1, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920079454/tm2023728d2_6k.htm) ([two 6-Ks filed](https://www.sec.gov/Archives/edgar/data/1541157/000110465920079457/tm2023728d1_6k.htm)), [August 31, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920100473/tm2029856d1_6k.htm) , [September 1, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920101145/tm2029431d1_6k.htm) , [October 1, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920110761/tm2032228d1_6k.htm) , [October 6, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920112454/tm2032565d1_6k.htm) , [November 16, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920125512/tm2036007d1_6k.htm) , [December 3, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920132025/tm2036413d2_6k.htm) , [December 9, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920133649/tm2037947d1_6k.htm) and [December 11, 2020](https://www.sec.gov/Archives/edgar/data/1541157/000110465920134786/tm2036413-3_6k.htm) ([two 6-Ks filed](https://www.sec.gov/Archives/edgar/data/1541157/000110465920134787/tm2036413-1_6k.htm)) (to the extent expressly incorporated by reference into our effective registration statements filed by us under the
 Securities Act);

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;· [the description of the ADSs and ordinary shares contained in our Form 8-A filed with the SEC on January 30, 2014 including any amendment or report filed for the purpose of updating such description;](https://www.sec.gov/Archives/edgar/data/1541157/000114420414004906/v366727_8a12b.htm)

The information relating to us contained in this prospectus does not purport to be comprehensive and should be read together with the information contained in the documents incorporated or deemed to be incorporated by reference in this prospectus.

As you read the above documents, you may find inconsistencies in information from one document to another. If you find inconsistencies between the documents and this prospectus, you should rely on the statements made in the most recent document. All information appearing in this prospectus is qualified in its entirety by the information and financial statements, including the notes thereto, contained in the documents incorporated by reference herein.

We will provide to each person, including any beneficial owner, to whom this prospectus is delivered, a copy of these filings, at No cost, upon written or oral request to us at the following address:

Akari Therapeutics, Plc

75/76 Wimpole Street

London W1G 9RT

+44 20 8004 0270

Attention: Clive Richardson

You also may access the incorporated reports and other documents referenced above on our website at www.akaritx.com. The information contained on, or that can be accessed through, our website is not part of this prospectus.

You should rely only on the information contained or incorporated by reference in this prospectus or a prospectus supplement. We have not authorized any other person to provide you with different information. If anyone provides you with different or inconsistent information, you should not rely on it. We are not making an offer to sell these securities in any jurisdiction where the offer or sale is not permitted. You should assume that the information appearing in this prospectus is accurate only as of the date on the front cover of this prospectus, or such earlier date, that is indicated in this prospectus. Our business, financial condition, results of operations and prospects may have changed since that date.

**INDEMNIFICATION FOR SECURITIES ACT LIABILITIES**

Insofar as indemnification for liabilities arising under the Securities Act may be permitted to our directors, officers and controlling persons pursuant to the foregoing provisions, or otherwise, we have been informed that in the opinion of the SEC such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable.

**ENFORCEMENT OF FOREIGN JUDGMENTS**

We are incorporated under the laws of England and Wales. Several of our directors and officers reside outside the United States, and a portion of our assets and all or a substantial portion of the assets of such persons are located outside the United States. As a result, it may be difficult for you to serve legal process on us or certain of our directors and executive officers or have any of them appear in a U.S. court.

It may be difficult for U.S. investors to bring and/or effectively enforce suits against our company in England. Although English courts do recognize U.S. judgments unless there is an overriding jurisdictional or public policy reason not to do so, if a judgment is obtained in the U.S. courts based on the civil liability provisions of U.S. federal securities laws against us, difficulties may arise in enforcing the judgment against us in the English courts. The enforceability of any U.S. judgment in the United Kingdom will depend on the particular facts of the case as well as the laws and treaties in effect at the time. The United States and the United Kingdom do not currently have a treaty providing for reciprocal recognition and enforcement of judgments (other than arbitration awards) in civil and commercial matters. It may similarly be difficult for U.S. investors to bring an original action in the English courts to enforce liabilities based on U.S. federal securities laws.

**EXPENSES**

We are paying all of the expenses of the registration of our securities under the Securities Act, including, to the extent applicable, registration and filing fees, printing and duplication expenses, administrative expenses, accounting fees and the legal fees of our counsel. The following is a statement of estimated expenses at the present time in connection with the distribution of the securities registered hereby. All amounts shown are estimates except the SEC registration fee. The estimates do not include expenses related to offerings of particular securities. Each prospectus supplement describing an offering of securities will reflect the estimated expenses related to the offering of securities under that prospectus supplement.

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| | |
|:---|:---|
| SEC registration fees | $490.94 |
| Legal fees and expenses | $\* |
| Accountants fees and expenses | $\* |
| Printing Fees | $\* |
| Miscellaneous | $\* |
| Total | $\* |

---

\* These fees and expenses depend on the securities offered and the number of issuances and accordingly cannot be estimated at this time.

**26,666,667 American Depositary Shares**

**Representing 2,666,666,700 Ordinary Shares**

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**PROSPECTUS SUPPLEMENT**

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**Paulson Investment Company, LLC**

**March 30, 2023**