The Exchange has received Disclosure under Regulation 31(1) and 31(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 on September 01, 2026 for AV AC DC Renew Pvt Ltd

Date: 31st August, 2026 BSE Limited Corporate Relationship Department Phiroze Jeejeebhoy Towers Dalal Street, Fort Mumbai -400 001 BSE Script Code: 535719 Dear Sir/ Madam, Sub: Disclosure for Creation of Pledge in terms of regulation 31 (1) and 31 (2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 Pursuant to Regulation 31(1) and 31(2) of the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011, please find enclosed herewith the disclosure regarding Creation of Pledge for 37,03,704 equity shares of Ampvolts Limited (formerly known as Quest Softech (India) Limited) in favour of Cholamandalam Securities Limited, created on August 26, 2026. Kindly take the same on record. Thanking You, Yours Faithfully, For AV AC DC Renew Private Limited Vipul Chauhan Director Encl: a/a Copy to : Mrs. Mittal Shah Company Secretary & Compliance Officer Ampvolts Limited (formerly known as Quest Softech (India) Limited) #WEWORK INDIA MANAGEMENT PRIVATE LIMITED, Enam building , G Block BKC, Bandra(East), Mumbai-400051, Maharashtra, India CIN- U31905MH2021PTC452213 l + 91 63571 49333 l www.ampvolts.com l info@ampvolts.com ANNEXURE – I Disclosure by the Promoter(s) to the stock exchanges and to the Target Company for encumbrance of shares / invoca(cid:415)on of encumbrance/ release of encumbrance, in terms of Regula(cid:415)on 31(1) and 31(2) of SEBI (Substan(cid:415)al Acquisi(cid:415)on of Shares and Takeovers) Regula(cid:415)ons, 2011 Name of the Target Company (TC) Ampvolts Limited (Formerly known as Quest So(cid:332)ech (India) Limited) Names of the stock exchanges where the shares of BSE Limited the target company are listed Date of repor(cid:415)ng August 31, 2026 Name of the promoter or PAC on whose shares AV AC DC Renew Private Limited encumbrance has been created/released/invoked Details of the crea(cid:415)on of encumbrance/pledge: August 26, 2026 Name of the Promoter holding in Promoter holding Details of events pertaining to encumbrance (3) Post event holding of promoter (s) or the target company already encumbered encumbered shares PACs with him* (1) (2) {crea(cid:415)on [(2)+(3)] / release [(2)-(3)] / invoca(cid:415)on [(1)-(3)]] Number of % of Number % of Type of Date of Type of Reasons for Number % of Name of the Number % of Shares total of Shares total event crea(cid:415)on/ encumbrance encumbrance of Shares share en(cid:415)ty in whose of Shares total share share (crea(cid:415)on / release/ (pledge/lien/ ** capital favor shares share capital capital release / invoca(cid:415)on of non disposal encumbered capital invoca(cid:415)on) encumbrance undertaking/ *** others) AV AC DC 1,42,05,278 55.25 34,64,521 13.47 Crea(cid:415)on 26/08/2026 Pledge For Working 37,03,704 26.07 Cholamandalam 71,68,225 27.88 Renew Private Capital Loan Securi(cid:415)es Limited availed by Limited the Ampvolts Limited Signature of the Authorised Signatory Place: Vadodara Date: 31st August, 2026 Annexure II Disclosure of reasons for encumbrance (In addition to Annexure – I prescribed by way of circular dated August 05, 2015) Name of Listed Company Ampvolts Limited (Formerly known as Quest Softech (India) Limited) Name of the recognised stock exchanges BSE Limited where the shares of the company are listed Name of the promoter(s)/PACs whose shares AV AC DC Renew Private Limited have been encumbered Total promoter shareholding in the listed No. of shares and % of total share company capital 1,42,05,278 55.25 Encumbered shares as a % of promoter Particulars No. of Encumbered Shareholding shares shares as a % of encumbered Promoter shareholding AV AC DC 37,03,704 26.07 Renew Private Limited Total 37,03,704 26.07 Whether encumbered share is 50% or more of NO promoter shareholding Whether encumbered share is 20% or more of Yes total share capital Details of all the existing events/agreements As under pertaining to encumbrance Date of No. of shares Encumbered Post event % of Total Name of the Encumbrance pledged shares as a % holding of share capital entity in whose of Promoter encumbered favour shares shareholding no. of shares encumbered 23/02/2026 5,40,541 3.80 5,40,541 3.80 Mufin Green Finance Limited 04/03/2026 29,23,980 20.58 34,64,521 13.47 Mufin Green Finance Limited For and on behalf of AV AC DC Renew Pvt. Ltd. (Promoter of Ampvolts Limited (Formerly known as Quest Softech (India) Limited) Vipul Chauhan Director