Action(s) taken or orders passed

SEDEMAC Innovative Controls September 12, 2026 To, To, BSE Limited, National Stock Exchange of India Limited, Corporate Relations Department, Listing Department, Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C/1, Dalal Street, G block, Bandra Kurla Complex, Mumbai – 400001 Bandra (East), Mumbai – 400051 Scrip code: 544723 NSE Symbol: SEDEMAC Sub: Closure of Search operation by the Goods and Service Tax Department (“GST”). Ref: Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”). Dear Sir/Madam, With reference to our earlier Intimation dated September 08, 2026, we hereby inform you that the GST Department has completed an inspection or search under Section 67 of the Maharashtra Goods and Services Tax Act, 2017 initiated on September 08, 2026 at the Registered Office and Manufacturing Facilities of the Company has been concluded on September 11, 2026. The Company has extended its fullest co-operation with the officials and provided all necessary information, clarifications and details as requested. The Company has been consistently complying with the provisions of the Listing Regulations, making requisite disclosures in a timely manner and will continue to do so in accordance with the applicable regulations. We would like to emphasize that the Company’s business operations and financial position remains unaffected and continued as usual during this process. The details, as required under Regulation 30 of SEBI LODR read with SEBI Master Circular HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026, is enclosed as Annexure A. You are requested to kindly take note of the same. Thanking you, For SEDEMAC Mechatronics Limited Prasad Rajendra Chavan Company Secretary and Compliance Officer Membership No.: A49921 Encl: As above SEDEMAC Mechatronics Limited Registered Office, Technical Center & Corporate Office: Survey No. 270/1/A/2, Pallod Farms, Baner Road, Baner, Baner Gaon, Haveli, Pune - 411045, Maharashtra, India. Tel: +91 20 6715 7200 Mfg. Facility I: G-1, MIDC, Phase- III, Chakan Industrial Area, Nighoje, Pune 410501, MH, India. Tel: +91 2135 623 200 Mfg. Facility II: Survey No.64/5, Bhide Baug Industrial Estate, Wadgaon Budruk, Pune 411041, MH, India. Tel: +91 20 6750 2200 e-mail: cs@sedemac.com Website: www.sedemac.com CIN: L29253PN2007PLC246956 SEDEMAC Innovative Controls Annexure A Sr. No. Particulars Details 1. Name of the authority Commissioner of State Tax Maharashtra State, Mumbai 2. Nature and details of the action(s) Search conducted by the GST Department under Section 67 of the Maharashtra Goods and Services taken or order passed Tax, 2017 3. Date of receipt of direction or The letter authorised to carry out inspection/search order, including any ad-interim or was produced to the Company officials by the interim orders, or any other Maharashtra State GST officials on September 08, communication from the authority 2026. The search commenced on September 08, 2026 at 12:00 noon (IST) and concluded in the late evening on September 11, 2026. 4. Details of the violation(s) / All information, documents and necessary contravention(s) committed or clarifications asked by the GST Department during the search proceedings have been provided to them. alleged to be committed 5. Impact on financial, operation or There is no material impact on the financials, other activities of the listed business operations or any other activities of the entity, quantifiable in monetary Company due to the aforesaid search proceedings. terms to the extent possible. In the event there is any material update that requires intimation under the Listing Regulations, the Company will make necessary disclosures in accordance with regulatory provisions. SEDEMAC Mechatronics Limited Registered Office, Technical Center & Corporate Office: Survey No. 270/1/A/2, Pallod Farms, Baner Road, Baner, Baner Gaon, Haveli, Pune - 411045, Maharashtra, India. Tel: +91 20 6715 7200 Mfg. Facility I: G-1, MIDC, Phase- III, Chakan Industrial Area, Nighoje, Pune 410501, MH, India. Tel: +91 2135 623 200 Mfg. Facility II: Survey No.64/5, Bhide Baug Industrial Estate, Wadgaon Budruk, Pune 411041, MH, India. Tel: +91 20 6750 2200 e-mail: cs@sedemac.com Website: www.sedemac.com CIN: L29253PN2007PLC246956