# EDGAR Filing Document

**Accession Number:** 0001697818
**File Stem:** 0001104659-26-031305
**Filing Date:** 2026-3
**Character Count:** 6738
**Document Hash:** 7e29b686f304eeecc176b5b1508906a7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-031305.hdr.sgml**: 20260318

**ACCESSION NUMBER**: 0001104659-26-031305

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260318

**FILED AS OF DATE**: 20260318

**DATE AS OF CHANGE**: 20260318

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Ngai Yuk Chun
- **CENTRAL INDEX KEY:** 0002120199

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38313
- **FILM NUMBER:** 26770699

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 1 WALLICH STREET, #30-02 GUOCO TOWER,
- **CITY:** SINGAPORE
- **PROVINCE COUNTRY:** U0
- **ZIP:** 078881
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Amber International Holding Ltd
- **CENTRAL INDEX KEY:** 0001697818
- **STANDARD INDUSTRIAL CLASSIFICATION:** FINANCE SERVICES [6199]
- **ORGANIZATION NAME:** 09 Crypto Assets
- **EIN:** 000000000

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 1 WALLICH STREET
- **STREET 2:** #30-02 GUOCO TOWER
- **CITY:** SINGAPORE
- **PROVINCE COUNTRY:** U0
- **BUSINESS PHONE:** 65 60220228

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 1 WALLICH STREET
- **STREET 2:** #30-02 GUOCO TOWER
- **CITY:** SINGAPORE
- **PROVINCE COUNTRY:** U0

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** iClick Interactive Asia Group Ltd
- **DATE OF NAME CHANGE:** 20170327

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Optimix Media Asia Ltd
- **DATE OF NAME CHANGE:** 20170210

## Ex-24

**Exhibit 24**

POWER OF ATTORNEY

Know all by these presents that the undersigned, does hereby make, constitute and appoint each of **Binlin Cai** and **Hoi Ying Chau,** or any one of them, as a true and lawful attorney-in-fact of the undersigned with full powers of substitution and revocation, for and in the name, place and stead of the undersigned (in the undersigned's individual capacity), to execute and deliver such forms that the undersigned may be required to file with the U.S. Securities and Exchange Commission as a result of the undersigned's ownership of or transactions in securities of Amber International Holding Limited (the "Company") (i) pursuant to Section 16(a) of the Securities Exchange Act of 1934, as amended, including without limitation, statements on Form 3, Form 4, Form 5 (including any amendments thereto), and (ii) pursuant to Rule 144 under the Securities Act of 1933, as amended, including without limitation notices on Form 144 (including any amendments thereto). The Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4, 5 or 144 with regard to their ownership of or transactions in securities of the Company, unless earlier revoked in writing. The undersigned acknowledges that **Binlin Cai** and **Hoi Ying Chau,** are not assuming any of the undersigned's responsibilities to comply with Section 16 of the Securities Exchange Act of 1934, as amended, or Rule 144 under the Securities Act of 1933, as amended.

---

| | |
|:---|:---|
| By: | /s/ Josephine Ngai Yuk Chun |
| Name: Josephine Ngai Yuk Chun | Name: Josephine Ngai Yuk Chun |

---

Date: <u>03/18/2026</u>

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Ngai Yuk Chun<br><sub>(Last) (First) (Middle)</sub><br>1 WALLICH STREET, #30-02 GUOCO TOWER,<br><sub>(Street)</sub><br>SINGAPORE, SINGAPORE 078881<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Amber International Holding Ltd [ AMBR ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2026-03-18 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_Chief Financial Officer_ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Class A ordinary shares, par value $0.001 per share | 680750 | D |  |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Restricted Stock Units<sup>(1)</sup> | 2026-04-01 | 2027-12-11 | Class A ordinary shares, par value $0.001 per share | 12500 | $0 | D |  |

---

### Footnotes:

(1) The restricted stock units represent the right to receive an aggregate of 12,500 Class A ordinary shares, reflecting the unvested portion of the original grant, and vest in two equal annual installments of 6,250 Class A ordinary shares on April 1, 2026 and April 1, 2027 pursuant to the Issuer's Post-IPO Share Incentive Plan.

**Remarks:**
Exhibit 24 - Power of Attorney

**Signature:** /s/ Josephine Ngai Yuk Chun  
**Date:** 2026-03-18

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**