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October 14, 2026 To, To, Listing Department, Listing Department, BSE Limited, National Stock Exchange of India Limited, 14th Floor, P.J. Towers, Dalal Street, Exchange Plaza, Bandra Kurla Mumbai – 400 001 Complex, Scrip Code: 544603 Bandra (E), Mumbai – 400 051 Symbol: GROWW Dear Sir / Madam, Sub.: Reporting of Violation relating to Code of Conduct under SEBI (Prohibition of Insider Trading) Regulations, 2015 In terms of Company’s Code of Conduct for Prohibition of Insider Trading (“Insider Trading Code“) read with Schedule B and Regulation 9 of the SEBI (Prohibition of Insider Trading) Regulations, 2015, we hereby submit a report in respect of violation of Insider Trading Code of the Company as per format specified in SEBI Master Circular no. SEBI/HO/ISD/ISD-PoD- 2/P/CIR/2024/126 dated September 23, 2024. The report is attached as Annexure A. In compliance with the aforesaid regulation, the aforesaid information is also being made available on the Company's website i.e. www.groww.in. Kindly take the same on record and oblige. Thanking you, Yours faithfully, For Billionbrains Garage Ventures Limited (Formerly known as Billionbrains Garage Ventures Private Limited) Roshan Dave Company Secretary and Compliance Officer Encl: As above Billionbrains Garage Ventures Limited (Formerly known as Billionbrains Garage Ventures Private Limited) Registered Office: Vaishnavi Tech Park, South Tower, 3rd Floor, Survey No.16/1 and 17/2, Ambalipura Village, Varthur Hobli, Bellandur, Bangalore, Bangalore South, Karnataka, India, 560103 W: www.groww.in E:corp.secretarial@groww.in T: +91 80-69601300 CIN: L72900KA2018PLC109343 Annexure A Report by Billionbrains Garage Ventures Limited for violations related to Code of Conduct under SEBI (Prohibition of Insider Trading) Regulations, 2015 No. Particulars Details 1 Name of the listed company/ Billionbrains Garage Ventures Intermediary/Fiduciary Limited 2 Please tick appropriate checkbox Reporting in Listed Company capacity of: Listed Company Intermediary Fiduciary 3 A. Details of Designated Person (DP) i. Name of the DP Sankalp Yadav ii. PAN of the DP *****0287B iii. Designation of DP Finance (Manager) iv. Functional Role of DP Business Finance v. Whether DP is Promoter or belongs to No Promoter Group B. If Reporting is for immediate relative of DP i. Name of the immediate relative of DP NA ii. PAN of the immediate relative of DP NA C. Details of transaction(s) i. Name of the scrip Billionbrains Garage Ventures Limited Scrip Code: 544603 Symbol: GROWW ii. No of shares traded and value (Rs.) (Date- On August 26, 2026 – 2 (Two) wise) equity shares bought aggregating to Rs. 393.16 On August 26, 2026 – 2 (Two) equity shares sold aggregating to Rs. 392.26 Billionbrains Garage Ventures Limited (Formerly known as Billionbrains Garage Ventures Private Limited) Registered Office: Vaishnavi Tech Park, South Tower, 3rd Floor, Survey No.16/1 and 17/2, Ambalipura Village, Varthur Hobli, Bellandur, Bangalore, Bangalore South, Karnataka, India, 560103 W: www.groww.in E:corp.secretarial@groww.in T: +91 80-69601300 CIN: L72900KA2018PLC109343 No. Particulars Details On September 17, 2026 - 1 (One) equity share bought for Rs.191.83 D. In case value of trade(s) is more than Rs. 10 lacs in a calendar quarter i. Date of intimation of trade(s) by NA concerned DP/director/promoter/promoter group to Company under regulation 7 of SEBI (PIT) Regulations, 2015 ii. Date of intimation of trade(s) by Company to stock NA exchanges under regulation 7 of SEBI (PIT) Regulations, 2015 4 Details of violations observed under Code of Execution of Contra Trades in Conduct equity shares of the Company 5 Action taken by Listed company/ Intermediary/ The Audit Committee noted an Fiduciary inadvertent contra trade purchase and sale of 2 (Two) equity shares on the same day, August 26, 2026) and a subsequent purchase of 1 (One) equity share on September 17, 2026, by Mr. Sankalp Yadav, a Designated Person ("DP"). During the quarter, Mr. Yadav was moved to another, non-critical team, and given his revised role, his continuance on the DP list post August 01, 2026 was not warranted. As the DP list is updated atleast twice a quarter, his name could not be removed before these trades took place, resulting in this reportable instance under the Company's Code of Conduct. The Committee further noted that no profit was disgorged, as the trades were executed in loss. 6 Reasons recorded in writing for taking action stated Execution of contra trade above 7 Details of the previous instances of violations, if any, None since l ast financial year Billionbrains Garage Ventures Limited (Formerly known as Billionbrains Garage Ventures Private Limited) Registered Office: Vaishnavi Tech Park, South Tower, 3rd Floor, Survey No.16/1 and 17/2, Ambalipura Village, Varthur Hobli, Bellandur, Bangalore, Bangalore South, Karnataka, India, 560103 W: www.groww.in E:corp.secretarial@groww.in T: +91 80-69601300 CIN: L72900KA2018PLC109343 8 If any amount collected for Code of Conduct NA violation(s) i. Mode of transfer to SEBI - IPEF (Online/Demand Draft) ii. Details of transfer/payment NA In case of Online: Particulars Details Name of the transferor Bank Name, branch and Account number UTR/Transaction reference Number Transaction date Transaction Amount (in Rs.) In case of Demand Draft (DD): Particulars Details Name of the transferor Bank Name, branch and Account number UTR/Transaction reference Number Transaction date Transaction Amount (in Rs.) 9 Any other relevant None information Yours faithfully, For Billionbrains Garage Ventures Limited (Formerly known as Billionbrains Garage Ventures Private Limited) Name of Compliance Officer: Roshan Dave PAN: *****1701G E mail: corp.secretarial@groww.in Date: 14.10.2026 Place: Bengaluru Billionbrains Garage Ventures Limited (Formerly known as Billionbrains Garage Ventures Private Limited) Registered Office: Vaishnavi Tech Park, South Tower, 3rd Floor, Survey No.16/1 and 17/2, Ambalipura Village, Varthur Hobli, Bellandur, Bangalore, Bangalore South, Karnataka, India, 560103 W: www.groww.in E:corp.secretarial@groww.in T: +91 80-69601300 CIN: L72900KA2018PLC109343