General Updates

Date: 30.06.2026 National Stock Exchange of India Ltd., Exchange Plaza, C-1, Block G, Bandra Kurla Complex, Bandra (E) Mumbai – 400 051. Dear Sir/Madam, Sub: Disclosure Under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers), Regulations, 2011 With reference to the SEBI (Substantial Acquisition of Shares and Takeovers), Regulations, 2011, this is to inform you that Mrs. Priyanka Choksi, Promoter and Director of the Company acquired 4,379 Equity shares through open market transaction. In accordance to the Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers), Regulations, 2011, we hereby submit the disclosure received from Mrs. Priyanka Choksi. You are requested to take the same on record. Thanking you, Yours faithfully, For Viviana Power Tech Limited Kavaljit Parmar Company Secretary Mem. No. ACS 53248 VIVIANA POWER TECH LIMITED ELECTRIFYING NATION WITH TRUST EPC Projects of Power Transmission/Distribution upto 400KV System Regd. Add. : 313-315, Orchid Plaza, Bh. Mc Donalds’s Sama Savli Road, Vadodara-390024 Corpo. Office: 7th Floor, Shiva Building, Besides Isha Hospital, Sarabhai Campus, Vadodara - 390008 Email: info@vivianagroup.in| Mo. No.:+91 8866797833 | Web : www.vivianagroup.in | CIN : L31501GJ2014PLC081671 Date: 30.06.2026 National Stock Exchange of India Ltd., Exchange Plaza, C-1, Block G, Bandra Kurla Complex, Bandra (E) Mumbai – 400 051 NSE Symbol: VIVIANA Sub: Submission of Disclosure Under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers), Regulations, 2011 Dear Sir/Madam, With reference to the Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers), Regulations, 2011, Please find enclosed herewith Disclosure Under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers), Regulations, 2011 regarding acquisition of 4379 Equity Shares. This is for your information and records. Thanking you, Yours faithfully, (Priyanka Richi Choksi) Encl: As above CC: The Company Secretary, Viviana Power Tech Limited, 313-315, Orchid Plaza, Bh. Mc Donalds’s Sama Savli Road,Vadodara-390008 Disclosures under Regulation 29(2) of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 VIVIANA POWER TECH LIMITED Name of the Target Company (TC) PRIYANKA RICHI CHOKSI Name(s) of the acquirer and Persons Acting in Concert (PAC) with the acquirer Whether the acquirer belongs to Promoter/Promoter group National Stock Exchange of India Limited Name(s) of the Stock Exchange(s) where the shares of TC are Listed Number % w.r.t.total % w.r.t. total share/voting diluted Details of the acquisition / disposal as follows capital share/voting wherever capital of the TC applicable(*) (**) Before the acquisition under consideration, holding of : a) Shares carrying voting rights PRIYANKA RICHI CHOKSI 207,420 2.05 % 2.05 % b) Shares in the nature of encumbrance (pledge/ lien/ - - - non-disposal undertaking/ others) c) Voting rights (VR) otherwise than by shares - - - d) Warrants/convertible securities/any other instrument - - - that entitles the acquirer to receive shares carrying voting rights in the T C (specify holding in each category) 207,420 2.05 % 2.05 % e) Total (a+b+c+d) Details of acquisition/sale a) Shares carrying voting rights acquired PRIYANKA RICHI CHOKSI 4379 0.04 % 0.04% b) VRs acquired /sold otherwise than by shares - - - c) Warrants/convertible securities/any other instrument - - - that entitles the acquirer to receive shares carrying voting rights in the TC (specify holding in each category) acquired/sold d) Shares encumbered / invoked/released by the acquirer - - - e) Total (a+b+c+/-d) 4379 0.04 % 0.04% Number % w.r.t.total % w.r.t. total diluted After the acquisition/sale, holding of: share/voting share/voting capital capital of the TC (**) wherever applicable(*) a) Shares carrying voting rights PRIYANKA RICHI CHOKSI 211,799 2.09 % 2.09 % b) Shares encumbered with the acquirer - - - c) VRs otherwise than by shares - - - d) Warrants/convertible securities/any other instrument - - - that entitles the acquirer to receive shares carrying voting rights in the TC (specify holding in each category) after acquisition 211,799 2.09 % 2.09 % e) Total (a+b+c+d) OPEN MARKET Mode of acquisition / sale (e.g. open market / off-market / public issue / rights issue / preferential allotment / inter-se transfer etc). 25th June, 2026 and 29th June, 2026 Date of acquisition / sale of shares / VR or date of receipt of intimation of allotment of shares, whichever is applicable 1,01,24,800 Equity share capital / total voting capital of the TC before the said acquisition / sale 1,01,24,800 Equity share capital/ total voting capital of the TC after the said acquisition / sale 1,01,24,800 Total diluted share/voting capital of the TC after the said acquisition (*) Total share capital/ voting capital to be taken as per the latest filing done by the company to the Stock Exchange under Clause 35 of the listing Agreement. (**) Diluted share/voting capital means the total number of shares in the TC assuming full conversion of the outstanding convertible securities/warrants into equity shares of the TC. Signature of the acquirer (Priyanka Richi Choksi) Place: Vadodara Date: 30.06.2026