The Exchange has received the disclosure under Regulation 29(1) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Manisha Vikaskumar Saraf

MANISHA VIKASKUMAR SARAF 701, Triveni Building, A.K. Road, Near Bagadka College, J.B. Nagar, Andheri East, 400059 BSE Limited New Trading Wing, Rotunda Building, P J Towers, Dalal Street, Fort Mumbai — 400 001. Sub: Intimation/Disclosure under SEBI (Substantial Acqu ion of Shares and Takeovers) Regulations, 2011 Dear Sir/Madam, Pursuant to the provisions of Regulation 29 of SEBI (Substantial Acquisition of Shares and Takeovers) Regulations, 2011 and the amendments made therein, |, Manisha Vikaskumar Saraf, wish to inform you that 10,00,000 Equity Shares pursuant to Conversion of Convertible Warrants of Face Value Rs. 10/- each has been allotted to me on 03 August, 2026. Please find enclosed herewith the relevant information in the prescribed Format. | request you to kindly take the above information on your record. Thanking You, Yours Sincerely, Manisha Vikaskumar Saraf Date: 05th August, 2026 Place: Mumbai Takeovers) Regulations, 2011 Part A- Details of Acquisition Name of the Target Company (TC) Callista Industries Ltd (Scrip Code: 539335) Name(s) of the acquirer and Persons Acting in Concert Acquirer: (PAC) with the acquirer. 1. Manisha Vikaskumar Saraf 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 acquis/i dtisipeosanl 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 under consideration, holding of: a) Sharescarryingvotingrights - - - b) Sh in—th 2 '3 bi {pledge/ - - - I ,I di P | dertaki s,I th ) C) Votingrights{VR)etherwise than by-sh R - R d) Warrants/s Fb esteny th 30,00,000 - 10.01% instrument that entitles the acquirer to receive shares carrying voting rights in the TC (specify holding in each category) e) Total (a+b+c+d) 30,00,000 - 10.01% Details of acquisition/sale a) Shares carrying voting rights acquired/seld 10,00,000 11.70% 3.33% b) VRs-aequired/sold-otherwise than-by-shares c) W s rtibl ities/ th + +that-entitles—th o irer—t . N e i d) Shi bered—/—invok dls rel d—b ¥ thy aeguirer e) Total (a+b+c+/-d) 10,00,000 11.70% 3.33% After the acquisition/sale, holding of: a) Shares carrying voting rights 10,00,000 11.70% 3.33% b) Sk bered ith-th c) VRs-etherwise-thanby-shares d) Warrants/s rtibh ities/: ¥ thy 20,00,000 - 6.68% instrument that entitles the acquirer to receive shares carrying voting rights in the TC (specify holding in each category) after acquisition e) Total (a+b+c+d) 30,00,000 11.70% 10.01% Mode of acquisition / sale (e.g. open market / off- Preferential Allotment of Equity Shares market / public issue / rights issue / preferential (Pursuant of Conversion of Warrants) allotment / inter-se transfer etc). Salient features of the securities acquired including Equity shares were issued upon the time till redemption, ratio at which it can be converted conversion of warrants at a 1:1 ratio, with into equity shares, etc. each warrant convertible into one equity share. The warrants could be exercised at any time within 18 months, and no redemption was applicable. Date of acquisition/ sale-ef shares/VR-ordate-of receipt fintimati f—allotment—of—shares, whichever is 03" August, 2026 applicable Equity share capital / total voting capital of the TC before Rs. 7,54,65,880/- the said acquisition £sale Equity share capital/ total voting capital of the TC after Rs. 8,54,65,880/- the said acquisition £sale Total diluted share/voting capital of the TC after the said Rs. 29,94,65,880/- 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. o Lz,. jwflj Manisha Vikaskumar Saraf Date: 05th August, 2026 Place: Mumbai