UPDATE ON PROPOSED CAPITAL REDUCTION OFISSUED SHARES AND SUB-DIVISION OF UNISSUED SHARESANDREVISED EXPECTED TIMETABLE

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.ARTGO HOLDINGS LIMITED雅高控股有限公司 (Incorporated in the Cayman Islands with limited liability) (Stock Code: 3313) UPDATE ON PROPOSED CAPITAL REDUCTION OF ISSUED SHARES AND SUB-DIVISION OF UNISSUED SHARES AND REVISED EXPECTED TIMETABLE References are made to (i) the circular of ArtGo Holdings Limited (the ‘‘Company’’ together with its subsidiaries the ‘‘Group’’) dated 24 May 2024 (the ‘‘Circular’’); (ii) the notice of the annual general meeting of the Company (the ‘‘AGM’’) dated 24 May 2024; and (iii) the poll results of the AGM dated 17 June 2024 in relation to among other things the Capital Reduction and the Share Sub-division. Unless the context otherwise requires capitalised terms used in this announcement shall have the same meanings as those defined in the Circular.As disclosed in the Circular the Capital Reduction and the Share Sub-division are conditional upon among other things a court order confirming the Capital Reduction and compliance with any terms and conditions the Court may impose in relation to it.– 1 –UPDATE ON THE CAPITAL REDUCTION AND THE SHARE SUB-DIVISION The Board wishes to announce that pursuant to directions given by the Court the hearing for the petition seeking confirmation of the Capital Reduction will be held on Friday 26 July 2024 (Cayman Islands time) at the Court. Set out below is the revised timetable for the Capital Reduction and the Share Sub-division (references below to dates and times are references to Hong Kong dates and times except as otherwise specified): Event(s) Time and Date Court hearing of petition to confirm the Capital Reduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10:00 a.m. on Friday 26 July 2024 (Cayman Islands time) Expected effective date and time of the Capital Reduction and the Share Sub-division. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Before 9:00 a.m. on Wednesday 31 July 2024 Expected commencement of dealings in the New Shares. . . . . . . . . . . . . . . . . . . . . . . . 9:00 a.m. on Wednesday 31 July 2024 First day of free exchange of existing share certificates for the Shares into new share certificates for the New Shares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wednesday 31 July 2024 Last day of free exchange of existing share certificates for the Shares into new share certificates for the New Shares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Friday 6 September 2024 The dates or deadlines specified in the expected timetable above are indicative only and may be extended or varied. The Company will make further announcement(s) regarding any subsequent change to the expected timetable above as and when appropriate and in accordance with the Listing Rules.By order of the Board ArtGo Holdings Limited Wu Jing Chairman and Executive Director Hong Kong 28 June 2024 As at the date of this announcement the executive Directors are Mr. Gu Weiwen Mr. Zhang Jian Ms. Wu Jing and Mr. Wan Jian; the non-executive Director is Mr. Gu Zengcai; and the independent non-executive Directors are Ms. Lung Yuet Kwan Mr. Hui Yat On and Mr.Zhai Feiquan.–2–