Change in Management

September 07, 2026 National Stock Exchange of India Ltd. BSE Limited Symbol: UNIMECH Scrip Code: 544322 Sub: Intimation under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘SEBI Listing Regulations’). Dear Sirs, Pursuant to Regulation 30 of the SEBI Listing Regulations, we hereby inform you that, below mentioned Senior Management Personnel (“SMP”), have ceased to hold such position, with effect from the dates as furnished in the Annexure-1. Further, pursuant to the internal restructuring of the Company's management structure, Mr. Jagadeesha HC has been designated as a member of the Senior Management of the Company with effect from September 07, 2026. S. No. Name of the SMP Designation 1 Mr. Ravi Bangalore Ramarao Head & Vice President (Technology & IT) 2 Mr. Sudhindra Vasantarao Kulkarni AGM (Business Development, Projects, Customer Accounts) 3 Mr. Ravi Kumar Vaddeswaram AVP (Unimech - SBU 2) 4 Mr. Ramesh Jaiswara Business Unit Head 5 Mr. Sheshadri Nagaraja Nittoor SCM Head & Business Unit Head 6 Mr. Jagadeesha HC Senior Manager - Projects The details as required under Regulation 30 of the Listing Regulations read with circulars issued thereunder, from time to time, are enclosed as Annexure – 1. The resignation letters received from the applicable above-mentioned SMPs are enclosed herewith as Annexure-2. Please take the above information on record and arrange for dissemination. A copy of this intimation is also being made available on the website of the Company at www.unimechaerospace.com. Kindly acknowledge and take the same on records. Thanking You, For Unimech Aerospace and Manufacturing Limited Ramakrishna Kamojhala Whole-Time Director and Chief Financial Officer DIN: 07004517 Encl: A/a Annexure – 1 Details under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. 1. Mr. Ravi Bangalore Ramarao S. No. Particulars Information of event 1 Reason for change viz. appointment, re- Resignation appointment, resignation, removal, death or otherwise; 2 Date of appointment/re- 25-07-2025 appointment/cessation (as applicable) & term of appointment/re-appointment; 3 Brief profile (in case of appointment); Not Applicable 4 Disclosure of relationships between directors Not Applicable (in case of appointment of a director). 5 Reason for delay in disclosure to the Stock The delay in making the disclosure was due to an inadvertent Exchanges error, which has since been identified and rectified by the Company by filing this intimation. 2. Mr. Sudhindra Vasantarao Kulkarni S. No. Particulars Information of event 1 Reason for change viz. appointment, re- Resignation appointment, resignation, removal, death or otherwise; 2 Date of appointment/re- 29-01-2026 appointment/cessation (as applicable) & term of appointment/re-appointment; 3 Brief profile (in case of appointment); Not Applicable 4 Disclosure of relationships between directors Not Applicable (in case of appointment of a director). 5 Reason for delay in disclosure to the Stock The delay in making the disclosure was due to an inadvertent Exchanges error, which has since been identified and rectified by the Company by filing this intimation. 3. Mr. Ravi Kumar Vaddeswaram S. No. Particulars Information of event 1 Reason for change viz. appointment, re- Resignation appointment, resignation, removal, death or otherwise; 2 Date of appointment/re- 06-11-2025 appointment/cessation (as applicable) & term of appointment/re-appointment; 3 Brief profile (in case of appointment); Not Applicable 4 Disclosure of relationships between directors Not Applicable (in case of appointment of a director). 5 Reason for delay in disclosure to the Stock The delay in making the disclosure was due to an inadvertent Exchanges error, which has since been identified and rectified by the Company by filing this intimation. 4. Mr. Ramesh Jaiswara S. No. Particulars Information of event 1 Reason for change viz. appointment, re- Resignation appointment, resignation, removal, death or otherwise; 2 Date of appointment/re- 07-07-2025 appointment/cessation (as applicable) & term of appointment/re-appointment; 3 Brief profile (in case of appointment); Not Applicable 4 Disclosure of relationships between directors Not Applicable (in case of appointment of a director). 5 Reason for delay in disclosure to the Stock The delay in making the disclosure was due to an inadvertent Exchanges error, which has since been identified and rectified by the Company by filing this intimation. 5. Mr. Sheshadri Nagaraja Nittoor S. No. Particulars Information of event 1 Reason for change viz. appointment, re- Mr. Sheshadri Nagaraja Nittoor ceased to be a member of the appointment, resignation, removal, death or Senior Management of the Company pursuant to internal otherwise; restructuring of the Company’s management structure. 2 Date of appointment/re- 07-09-2026 appointment/cessation (as applicable) & term of appointment/re-appointment; 3 Brief profile (in case of appointment); Not Applicable 4 Disclosure of relationships between directors Not Applicable (in case of appointment of a director). 6. Mr. Jagadeesha HC S. No. Particulars Information of event 1 Reason for change viz. appointment, re- Mr. Jagadeesha HC is a Senior Management as per internal appointment, resignation, removal, death or restructuring. otherwise; 2 Date of appointment/re- 07-09-2026 appointment/cessation (as applicable) & term of appointment/re-appointment; 3 Brief profile (in case of appointment); Project Management & Supply Chain Professional | 25+ Years of Experience Experienced Project Management and Supply Chain professional with 25+ years of expertise in Project Management, Manufacturing, Procurement, Supply Chain, Operations, Engineering, Tooling, Production Planning, and Product Development. Currently working as Senior Manager - Projects at Unimech Aerospace and Manufacturing Ltd. Strong in project planning & execution, vendor development, strategic sourcing, process improvement, cost optimization, tooling, and manufacturing operations, with hands-on experience in CNC, VMC, HMC, Wire EDM, and Grinding processes. Proven ability to lead cross-functional teams, drive productivity improvements, develop suppliers, and deliver projects within quality, cost, and timeline objectives. 4 Disclosure of relationships between directors Not Applicable (in case of appointment of a director). Annexure - 2 Nithin S From: Mrinali <Mrinali@innomechaerospace.com> Sent: 21 July 2025 19:12 To: Nithin S; Chethan D R Cc: Kumar A; ND Charan Kalyan Subject: FW: Stepping Down from My Role at Unimech Kindly update your records & put this mail in his file. @Nithin S – I will let you know about his FFS. Thanks & Regards Mrinali Assistant General Manager (HR) Email: mrinali@innomechaerospace.com From: Rajanikanth Balaraman <rajani@unimechaerospace.com> Sent: 21 July 2025 11:02 To: Mrinali <Mrinali@innomechaerospace.com> Subject: Fw: Stepping Down from My Role at Unimech Mrinali, Ravi has put down his resignation, the coming Friday will be his last working day. Pl. Plan accordingly. Happy to answer any questions you might have. Thanks, Rajani From: Ravi BR <ravi.br@unimechaerospace.com> Sent: Thursday, July 3, 2025 11:19 AM To: Rajanikanth Balaraman <rajani@unimechaerospace.com> Subject: Stepping Down from My Role at Unimech Dear Rajani, Thank you for taking the time to speak with me earlier this week. It was a meaningful conversation, and I truly appreciated the opportunity to reflect my thoughts. During our discussion, I came to recognize that there are certain gaps between the expectations of Unimech and my current approach. Coming from an entrepreneurial background, I’m accustomed to making swift, independent decisions — a mindset that doesn’t always align with the frameworks and decision-making processes of an established organization. Over time, I’ve come to feel that, given the current prio [Showing first 8,000 characters — download PDF for full document]