# 33 IMMEDIATE AND ULTIMATE CONTROLLING PARTIES

As at 31 December 2021, the directors consider the immediate parent to be MicroPort Scientific, which is incorporated in British Virgin Islands and does not produce financial statements available for public use.

As at 31 December 2021, the directors consider the ultimate controlling party is MicroPort, which is incorporated in Cayman Islands. MicroPort is listed on the Main Board of The Stock Exchange of Hong Kong Limited and produces financial statements available for public use.

# 34 POSSIBLE IMPACT OF AMENDMENTS, NEW STANDARDS AND INTERPRETATIONS ISSUED BUT NOT YET EFFECTIVE FOR THE RELEVANT PERIODS

Up to the date of issue of the Historical Financial Information, the HKICPA has issued a number of amendments, new standards and interpretations which are not yet effective for the accounting period beginning on 1 January 2022 and which have not been adopted in the Historical Financial Information. These include the following:

<table><tr><td></td><td>Effective for
accounting periods
beignning on or after</td></tr><tr><td>Annual Improvements to HKFRSs 2018-2020</td><td> 1 January 2022</td></tr><tr><td>Amendments to HKFRS 3, Reference to the Conceptual Framework</td><td>1 January 2022</td></tr><tr><td>Amendments to HKAS 16, Property, Plant and Equipment: Proceeds beforeI ntended Use</td><td>1 January 2022</td></tr><tr><td>Amendments to HKAS 37, Onerous Contracts–  Cost of Fulfilling a Contract</td><td>1 January 2022</td></tr><tr><td>Amendments to HKAS 1, Classification ofL iabilities as Current orN on-current</td><td>1 January 2023</td></tr><tr><td>HKFRS 17, Insurance contracts</td><td>1 January 2023</td></tr><tr><td>Amendments to HKAS 1 and HKFRS Practice Statement 2, Disclosure ofA ccounting Policies</td><td>1 January 2023</td></tr><tr><td>Amendments to HKAS 8, Definition ofA ccounting Estimates</td><td>1 January 2023</td></tr><tr><td>Amendments to HKAS 12, Deferred Tax related toA ssets andL iabilities arisinlgf rom a Singe
Transaction</td><td>1 January 2023</td></tr><tr><td>Amendments to HKFRS 10 and HKAS 28, Sale or contribution of assets between an investor and its
associate orj oint venture</td><td>To be determined</td></tr></table>

The Group is in the process of making an assessment of what the impact of these amendments is expected to be in the period of initial application. So far the Group has concluded that the adoption of them is unlikely to have a significant impact on the Group’s consolidated financial statements.

# 35 SUBSEQUENT EVENTS

On 22 June 2022, a share subdivision was approved by the shareholders of the Company, pursuant to which, each issued and unissued share capital was subdivided to five shares of the corresponding class with par value of US\$0.00002 each.

# SUBSEQUENT FINANCIAL STATEMENTS

No audited financial statements have been prepared by the Company and its subsidiaries in respect of any period subsequent to 31 December 2021.

The following information does not form part of the Accountants’ Report from KPMG, Certified Public Accountants, Hong Kong, the Company’s reporting accountants, as set out in Appendix I to this prospectus, and is included for illustrative purposes only. The unaudited pro forma financial information should be read in conjunction with the “Financial Information” section in this prospectus and the Accountants’ Report set out in Appendix I to this prospectus.

# A. UNAUDITED PRO FORMA STATEMENT OF ADJUSTED CONSOLIDATED NET TANGIBLE ASSETS

The following unaudited pro forma statement of adjusted consolidated net tangible assets of the Group prepared in accordance with Rule 4.29 of the Listing Rules and with reference to Accounting Guideline 7 ‘‘Preparation of Pro Forma Financial Information for Inclusion in Investment Circulars’’ issued by the Hong Kong Institute of Certified Public Accountants and is set out below to illustrate the effect of the Global Offering on the consolidated net tangible assets of the Group attributable to the equity shareholders of the Company as at 31 December 2021 as if the Global Offering had taken place on 31 December 2021.

The unaudited pro forma statement of adjusted consolidated net tangible assets has been prepared for illustrative purposes only and because of its hypothetical nature, it may not give a true picture of the consolidated net tangible assets of the Group attributable to equity shareholders of the Company had the Global Offering been completed as at 31 December 2021 or any future date.

<table><tr><td rowspan="2"></td><td>Consolidated net
tanibllige abilities
attributable to equity
shareholders of the
Company as at
31 December 2021 (1)</td><td>Estimated
net proceeds
from the
Global
Offering (2)(5)</td><td>Estimated
impact upon
the
conversion of
the Series A-1
Preferred
Shares and
the Series A-2
Preferred
Shares (3)</td><td>Unaudited
pro forma
adjusted
consolidated
net taniblge
assets
attributable
to equity
shareholders
of the
Company as
at
31 December
2021</td><td colspan="2">Unaudited pro
forma adjusted
consolidated net
taniblge assets
attributable to equity
shareholders of the
Company
per Share (4)</td></tr><tr><td>RMB’000</td><td> RMB’000</td><td> RMB’000</td><td> RMB’000</td><td> RMB</td><td> HK$ (5)</td></tr><tr><td>Based on an Offer Price of
HK$24.64 per Offer Share</td><td>(302,325)</td><td>263,425</td><td>1,237,990</td><td>1,199,090</td><td>2.06</td><td>2.41</td></tr></table>

Notes:

(1) The consolidated net tangible liabilities attributable to equity shareholders of the Company as at 31 December 2021 is based on the consolidated net liabilities attributable to equity shareholders of the Company of RMB174,940,000 as at 31 December 2021, less the intangible assets of RMB127,385,000, as extracted from the Accountants’ Report set out in Appendix I to this Prospectus.

(2) The estimated net proceeds from the Global Offering are based on 13,700,000 new Shares and the indicative Offer Price of HK\$24.64 per Share, after deduction of estimated underwriting fees and other related listing expenses payable by the Company (excluding listing expenses of RMB26,338,000 which have been accounted for prior to 31 December 2021) and does not take account of any Shares which may be issued upon the exercise of the Over-allotment Option.

(3) The aggregated balance of the liability portion of the Series A-1 Preferred Shares and the Series A-2 Preferred Shares was RMB1,237,990,000 as of 31 December 2021 (as set out in Note 27 of Appendix I in this prospectus). Upon the Listing, the Series A-1 Preferred Shares and the Series A-2 Preferred Shares will be automatically converted into ordinary shares of the Company and will be re-designated from liabilities to equity.

(4) The unaudited pro forma adjusted net tangible assets attributable to equity shareholders of the Company per Share is arrived at after adjustments on the basis that a total of 582,658,100 Shares were in issue assuming that the Global Offering and the Share Subdivision had been completed on 31 December 2021, (including the completion of the