Merger Sub I Accession Agreement dated as of December 3, 2021

Exhibit 2.1

Accession Agreement

THIS ACCESSION AGREEMENT is made on December 3, 2021 and made between:

(1) AGBA Merger Sub I Limited (the “Merger Sub”);

(2) AGBA Acquisition Limited;

(3) TAG International Limited;

(4) TAG Asset Partners Limited;

(5) OnePlatform International Limited;

(6) OnePlatform Holdings Limited; and

(7) TAG Holdings Limited

This Accession Agreement is made on December 3, 2021, by the Merger Sub in relation to that Business Combination Agreement, dated November 3, 2021, (the “Business Combination Agreement”) by and between AGBA Acquisition Limited (the “Acquiror”), TAG International Limited (“B2B”), TAG Asset Partners Limited (“B2BSub”), OnePlatform International Limited (“HKSub”), OnePlatform Holdings, Inc. (“OPH”), TAG Asia Capital Holdings Limited (“Fintech”) and TAG Holdings Limited (“TAG”).

WHEREAS

The Merger Sub intends to accede to the BCA in accordance with Section 7.7 therein.

THEREFORE, IT IS AGREED as follows:

THIS AGREEMENT has been signed on behalf of each party hereto, is executed as a deed by the Merger Sub and is delivered on the date stated above.

[Signature pages below]

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