The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Jigneshbhai Rajpara

JIGNESHBHAI BHUPATBHAI RAJPARA A-404, Madhav Palace, Sete Light Road, Mota Varachha, Chorasi, Surat, Gujarat, 394101 BSE Limited New Trading Wing, Rotunda Building, P J Towers, Dalal Street, Fort Mumb—a 40i0 001. Sub: Intimation/Disclosure under SEBI (Substantial Acqu ion of Shares and Takeovers) Regulations, 2011 Dear Sir/Madam, Pursuant to the provisions of Regulation 29(2) of the SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 and amendments made therein, |, Jigneshbhai Bhupatbhai Rajpara, wish to inform you that | have transferred/gifted 2,88,261 Equity Shares of Face Value Rs. 10/- each of Callista Industries Limited by way of gift through an off-market transaction. The requisite details of the said disposal are enclosed herewith in accordance with Regulation 29(2) of the SEBI (SAST) Regulations, 2011. | request you to kindly take the above information on your record. Thanking You, Yours Sincerely, Jigneshbhai Bhupatbhai Rajpara Date: 12th August, 2026 Place: Mumbai Takeovers) Regulations, 2011 Name of the Target Company (TC) Callista Industries Ltd (Scrip Code: 539335) Name(s) of the acquirer and Persons Acting in Concert Jigneshbhai Bhupatbhai Rajpara (PAC) with the acquirer. Whether the acquirer belongs to Promoter/Promoter | No group Name(s) of the Stock Exchange(s) where the shares of TC | BSE Limited are Listed Details of the aeguisition-/ disposal as follows Number % w.r.t. total | % w.r.t. total share/voting diluted capital share/voting wherever capital of the applicable(*) TC (**) Before the acquisition/disposal under consideration, holding of: a) Shares carrying voting rights 3,88,261 4.06% 1.29% b) Sh iA—th e '3 b {pledge/ - - - d) W s/ rtibl ities/any th - - - -+ H—that v th < H + h e it = ‘El-w the-TC ( & (\y e) Total (a+b+c+d) 3,88,261 4.06% 1.29% Details of aequisition/disposal a) Shares carrying voting rights aegquired/disposed of 2,88,261 3.01% 0.96% b) VRs-aequired/sold-otherwise than-by-shares c) W s rtibl itiesfany th + +that-entitles—th irer—t . N e i d) Shi bered—/—invoked/rel d—by—th 7 f Y aeguirer e) Total (a+b+c+/-d) 2,88,261 3.01% 0.96% After the acquisition/disposal, holding of: a) Shares carrying voting rights 1,00,000 1.05% 0.33% b) Sh bered-with-th c) WRs-etherwise-thanby-shares d) W s rtibl ities/: th + - that-entitles—th irer—t . L 3 T " e) Total (a+b+c+d) 1,00,000 1.05% 0.33% Mode of aeguisi/ dtisipoosanl (e.g. open mark/e oftf- market / public issue / rights issue / preferential Gift (Off-market) allotment / inter-se transfer etc). Date of aequisition-/ disposal of shares / VR erdate-of iptofintimati £ allot tofsh , which 10" August, 2026 apphicable Equity share capital / total voting capital of the TC before Rs. 8,54,65,880/- the said aeguisi/ dtisipoosanl Equity share capital/ total voting capital of the TC after Rs. 9,54,65,880/- the said aeguisi/ dtisipoosanl Total diluted share/voting capital of the TC after the said Rs. 29,94,65,880/- disposal (*) 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. Jigneshbhai Bhupatbhai Rajpara Date: 12th August, 2026 Place: Mumbai