SIGMA ADVANCED SYSTEMS LIMITED
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Sigma Advanced Systems begins aerospace production at Sri City facility
Sigma Advanced Systems has begun aerospace production at its new 75,000 sq ft facility in Sri City, Andhra Pradesh. The facility is operational with 100,000 annual machining hours and plans to scale to 300,000 hours. This expansion is expected to drive double-digit EBITA growth and create over 500 jobs in the next 2-3 years.
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SIGMAADV Announces 26th AGM on Sep 30, 2026, via VC/OAVM
Sigma Advanced Systems Limited will hold its 26th Annual General Meeting (AGM) on September 30, 2026, via video conference. Remote e-voting will be open from September 26 to September 29, 2026. The AGM notice and annual report for FY 2025-26 are available online.
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SIGMAADV Sets 26th AGM for Sep 30, 2026; Fixes Cut-off Date Sep 23
Sigma Advanced Systems Limited's Board approved the 26th AGM notice and Directors' Report for FY26. The AGM is scheduled for September 30, 2026, via VC/OAVM. The cut-off date for e-voting is September 23, 2026. Remote e-voting is open from September 26 to September 29, 2026.
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Sigma Advanced Systems inks £125m Rolls-Royce deal post-Bromford acquisition
Sigma Advanced Systems secured a new long-term contract with Rolls-Royce valued at £125 million (₹1,600 crore) through its UK subsidiary, Bromford Precision Solutions. This agreement expands the group's product offering and manufacturing capabilities in critical aerospace programmes, building on a previous £300 million contract.
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Sigma Advanced Systems Secures ₹155 Crore in Anti-Drone Orders from Home Ministry
Sigma Advanced Systems Limited secured ₹155 crore in orders for its Indrajaal Ranger™ Anti-Drone Patrol Vehicle from India's Ministry of Home Affairs. The orders include ₹145 crore for border security and ₹10 crore for urban policing. This deployment establishes India's first country-wide anti-drone patrolling capability for both border and urban areas.
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Sigma Advanced Systems to Meet Investors at Kotak Manufacturing Forum on Aug 20, 2026
Sigma Advanced Systems will attend the Kotak Manufacturing Forum 2026 on August 20, 2026. The meeting, a physical group conference in BKC, Mumbai, will focus on publicly available information.
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Sigma Advanced Systems Presents Investor Presentation, Highlights Strategic Growth
Sigma Advanced Systems released an investor presentation on August 17, 2026. The company secured a Long-Term Agreement (LTA) with Rolls-Royce valued at approximately ₹3,800 crore and an export order for 147,000 units of 155mm artillery shells worth ₹1,013 crore. Q1FY27 revenue was ₹374 crore, up 16% YoY, with operational EBITDA at ₹61 crore, up 11% YoY. The company aims for EBITDA improvement of 2-4% by end of FY27 through work transfer to India.
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Sigma Advanced Systems to Hold Investor Meeting on August 17, 2026
Sigma Advanced Systems Limited will host an Analysts/Institutional Investors Meeting on August 17, 2026. The event will be a physical group conference. Only publicly available information will be discussed.
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Sigma Advanced Systems Allots 4.3 Lakh Equity Shares on Preferential Basis
Sigma Advanced Systems Limited approved the allotment of 4,32,777 equity shares at ₹347 each on a preferential basis for non-cash consideration. This follows an EGM approval on June 28, 2026. The company's paid-up equity share capital will increase post-allotment.
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Sigma Advanced Systems Secures USD 104.9 Million Export Order for Artillery Shells
Sigma Advanced Systems secured a USD 104.9 million (approx. INR 1,013 Cr.) export order for 155,000 units of 155mm base bleed artillery shells from a North American customer. The order will be executed in the next 6 to 12 months. This contract is expected to be margin accretive and strengthen Sigma's position in the global defense market.
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Sigma Advanced Systems Acquires 100% Stake in UK's Bromford Precision Solutions
Sigma Advanced Systems Limited has completed the acquisition of a 100% stake in Bromford Precision Solutions Limited, based in the United Kingdom. The acquisition, initially announced on July 14th, 2026, has now been finalized after all Condition Precedents were met. This represents a significant strategic development for the company.
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Sigma Advanced Systems Approves Allotment of 1.32 Crore Shares at ₹347 Each
Sigma Advanced Systems Limited approved the allotment of 1,32,56,470 equity shares at ₹347 each on July 18, 2026. The total amount raised through this preferential issue is ₹459.99 crore. This follows the EGM approval on June 28, 2026. Post-allotment, the paid-up equity share capital will stand at 18,94,96,175 shares.
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Sigma Advanced Systems Files Compliance Certificate Under SEBI Regulations
Sigma Advanced Systems Limited has submitted a compliance certificate for the quarter ended June 30, 2026, as required by SEBI (Depositories and Participants) Regulations, 2018. The certificate confirms the proper processing of dematerialized securities and updates to the register of members.
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Sigma Advanced Systems Acquires UK's Bromford Precision for ₹153 Crore
Sigma Advanced Systems Limited is acquiring UK-based Bromford Precision Solutions for approximately ₹153 crore (GBP 11.89 million). The acquisition is expected to close by end July 2026. Bromford specializes in high-precision aeroengine components and is approved by Rolls-Royce and Siemens. This move strengthens Sigma's global aerospace and defence platform.
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Sigma Advanced Systems Acquires 100% Stake in Bromford Precision Solutions for GBP 11.89M
Sigma Advanced Systems Limited will acquire 100% of Bromford Precision Solutions Limited for GBP 11.89 Million (₹153 Crores) in cash. This move aims to strengthen Sigma's aerospace and defence platform. Approvals are secured, and completion is expected within six weeks.
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Sigma Advanced Systems Closes Trading Window from July 1 for Q1 FY27 Results
Sigma Advanced Systems Limited will close its trading window from July 1, 2026. This closure is in effect until 48 hours after the Un-Audited Financial Results for the quarter ending June 30, 2026, are announced. The date for the Board Meeting to approve these results will be intimated later.
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Sigma Advanced Systems Holds EGM on June 28, 2026, Approves Preferential Issue
Sigma Advanced Systems Limited held an EGM on June 28, 2026. The meeting approved the issuance of equity shares on a preferential basis for both cash and non-cash considerations. The ED & CEO discussed strategic acquisitions, global expansion, and capital raising plans.
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Sigma Advanced Systems Attaches Corporate Presentation Post Investor Meet Intimation
Sigma Advanced Systems Limited released its Corporate Presentation following an investor meet. The company reported Q4 FY26 revenue of ₹413 Cr with 32% PBT and 31% PAT. It highlighted its integrated aerospace and defense offerings, global footprint, and strategic priorities for growth and margin expansion. Full-year FY26 revenue was ₹492 Cr.
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Sigma Advanced Systems amends EGM notice for preferential issue, acquisition plans
Sigma Advanced Systems Limited issued a corrigendum to its EGM notice for a preferential issue. The company plans to utilize approximately ₹115 crore for general corporate purposes. Additionally, it will acquire a further 25% stake in AS Strategic Private Limited for consideration other than cash, involving the issuance of 4,32,777 equity shares at ₹346.74 each.
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SIGMA ADVANCED SYSTEMS LIMITED Schedules Investor Meet on June 24, 2026
Sigma Advanced Systems Limited will hold an investor meeting on June 24, 2026. The event is a physical promoter's conference in Mumbai. Only publicly available information will be shared.
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Sigma Advanced Systems Approves Preferential Issue of ₹460 Crore, Acquires 25% Stake in Subsidiary
Sigma Advanced Systems will issue equity shares worth ₹459.99 crore to non-promoters at ₹347 per share. The company also approved acquiring an additional 25% stake in its subsidiary, AS Strategic Private Limited, via share swap for approximately ₹15 crore. An EGM is scheduled for June 28, 2026, to approve these proposals.
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Sigma Advanced Systems seeks approval for reappointment of Independent Director
Sigma Advanced Systems Limited is seeking shareholder approval via postal ballot for the reappointment of Mr. Sivalenka Kalyan Vijay as an Independent Director. His second term will be for five years, starting June 28, 2026. The e-voting period is from May 28, 2026, to June 26, 2026.
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Sigma Advanced Systems Approves FY26 Audited Financials; Reappoints Director, Appoints New CS
Sigma Advanced Systems Limited's Board approved audited financial results for the quarter and year ended March 31, 2026. Mr. Sivalenka Kalyan Vijay was re-appointed as Independent Director for five years from June 28, 2026. Mr. Krishna Chaitanya Sadhu has been appointed as the new Company Secretary and Compliance Officer.
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Sigma Advanced Systems Approves FY26 Results, Appoints New CS, Reappoints Independent Director
Sigma Advanced Systems Limited's Board approved audited standalone and consolidated financial results for the quarter and year ended March 31, 2026. The Board re-appointed Mr. Sivalenka Kalyan Vijay as an Independent Director for five years from June 28, 2026. Mr. Thakur Vishal Singh resigned as Company Secretary & Compliance Officer, and Mr. Krishna Chaitanya Sadhu was appointed to the role on May 25, 2026.
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Sigma Advanced Systems Secures $11.4 Mn Export Order for Artillery Shell Fuzes
Sigma Advanced Systems secured an export order worth USD 11.4 Mn (~₹107 Cr) for 90,000 units of Filled Fuzes for 155 mm artillery shells. The order will be executed over ten months. CEO Sunil Kalidindi stated this marks a significant milestone and reflects growing global confidence in Indian defense manufacturing.
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Sigma Advanced Systems Not Classified as Large Corporate as of Mar 31, 2026
Sigma Advanced Systems Limited (formerly Megasoft Limited) has confirmed it does not meet the criteria to be classified as a "Large Corporate" as of March 31, 2026, according to SEBI guidelines. This update was communicated on April 29, 2026.
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Sigma Advanced Systems bags £300M aerospace deal with Rolls-Royce
Sigma Advanced Systems has signed a seven-year agreement with Rolls-Royce valued at nearly £300 million (approx. ₹3800 crore). The company will manufacture and supply high-precision, safety-critical aerospace components. This deal enhances long-term revenue visibility and strengthens its role in global aerospace programs.
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Sigma Advanced Systems Acquires 51% Stake in AS Strategic Private Limited
Sigma Advanced Systems Limited has completed the acquisition of a 51% stake in AS Strategic Private Limited. This follows the fulfillment of condition precedents after signing a Share Purchase Agreement on February 10, 2026. The company has officially announced the completion of this acquisition.
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Sigma Advanced Systems shareholders approve director appointments via postal ballot.
Sigma Advanced Systems Limited shareholders approved the appointments of Lt Gen Raju Somashekar Baggavalli, Amb. Dr. Venkata Nagendra Prasad Thatipamula, and Mr. Kartheek Raju Chintalapati as directors via postal ballot. The remote e-voting concluded on April 15, 2026, with resolutions passing with over 99.99% in favor.
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Sigma Advanced Systems Files Compliance Certificate for Q4 FY26
Sigma Advanced Systems Limited has submitted its compliance certificate for the quarter ended March 31, 2026, as per SEBI regulations. The certificate from the Registrar and Share Transfer Agent confirms the processing of dematerialized securities.
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Sigma Advanced Systems: Special Window for Physical Share Transfer Update
Sigma Advanced Systems Limited reported no activity in the SEBI-mandated Special Window for physical share transfer and dematerialisation as of March 31, 2026. The window, open from February 5, 2026, to February 4, 2027, saw zero requests processed in March 2026.
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Sigma Advanced Systems Closes Trading Window from April 1, 2026 for FY26 Audited Financial Results
Sigma Advanced Systems Limited will close its trading window from April 1, 2026. This closure is in anticipation of the release of the company's audited financial results for the fiscal year ending March 31, 2026. The window will reopen 48 hours after the results are announced.
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Sigma Advanced Systems Revises Voting Results Disclosure
Sigma Advanced Systems Limited revised its postal ballot voting results disclosure for March 21, 2026. Key changes involved share categorization for promoters and public non-institutions. The company also approved the appointment of Mr. Cheemarla Damodar Reddy as Whole-Time Director for five years starting February 14, 2026.
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Sigma Advanced Systems Ltd. Approves Director Appointment via Postal Ballot
Sigma Advanced Systems Limited's postal ballot concluded on March 20, 2026. Shareholders approved the appointment of Mr. Cheemarla Damodar Reddy as Whole-Time Director for five years from February 14, 2026. The resolution passed with 99.9955% of votes in favor.
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Sigma Advanced Systems Appoints Three Directors via Postal Ballot
Sigma Advanced Systems Limited is seeking shareholder approval via postal ballot for the appointment of three directors. Lt Gen Raju Somashekar Baggavalli and Amb. Dr. Venkata Nagendra Prasad Thatipamula are proposed as Independent Directors, and Mr. Kartheek Raju Chintalapati as a Non-Executive Director. E-voting is open from March 17 to April 15, 2026.
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Sigma Advanced Systems Reconstitutes Board with Lt. Gen. B. S. Raju and others
Sigma Advanced Systems has reconstituted its Board by inducting Lt. Gen. B. S. Raju, Ambassador Nagendra Prasad, and Kartheek Raju. This strategic move aims to bolster governance and guide the company's expansion in the global aerospace and defence sector.
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Sigma Advanced Systems Appoints Two Additional Directors
Sigma Advanced Systems Limited appointed Amb. Dr. Venkata Nagendra Prasad Thatipamula as Additional Director (Non-Executive, Independent) and Mr. Kartheek Raju Chintalapati as Additional Director (Non-Executive, Non-Independent). Both appointments are effective March 16, 2026.
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Sigma Advanced Systems Appoints Two Additional Directors
Sigma Advanced Systems Limited has appointed Amb. Dr. Venkata Nagendra Prasad Thatipamula as an Additional Director (Non-Executive, Independent) and Mr. Kartheek Raju Chintalapati as an Additional Director (Non-Executive, Non-Independent). Both appointments are effective March 16, 2026.
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Sigma Advanced Systems completes $15M divestment, sharpens aerospace & defence focus
Sigma Advanced Systems completed the divestment of its stake in Extrovis AG for $15 million (approx. ₹137.61 crore). This move sharpens the company's focus on aerospace and defence. The company also recently secured new orders worth ₹100 crore from India's Ministry of Defence.
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Sigma Advanced Systems Completes Sale of Investment in Extrovis AG for USD 15 Million
Sigma Advanced Systems Limited has successfully completed the sale of its 36.52% stake in Extrovis AG, Switzerland. The company received the sale consideration of USD 15,000,000 (approximately ₹137.61 Crores). This concludes the divestment of its investment in the Swiss entity.
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Sigma Advanced Systems Opens Special Window for Physical Securities Transfer
Sigma Advanced Systems Limited has opened a special window for physical securities transfer and dematerialisation. The window is open for one year, from February 5, 2026, to February 4, 2027. This aims to help investors whose previous requests were rejected due to documentation issues. Investors must re-lodge corrected cases by the deadline.
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Sigma Advanced Systems fined ₹4.83 Lakhs by BSE & NSE for Board Composition Non-Compliance
Sigma Advanced Systems Limited was fined ₹4.83 Lakhs by both BSE and NSE for non-compliance with board composition regulations. The company rectified the issue by appointing an additional director. The company stated there is no material impact on its financials or operations.
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Sigma Advanced Systems Secures ₹100 Crore Defence Order
Sigma Advanced Systems has secured new orders worth approximately ₹100 crore from the Ministry of Defence and associated defence PSUs. The contracts cover ongoing strategic programmes in missile systems, naval platforms, and airborne applications. The orders will be executed for entities like BDL, HAL, and DRDO.
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Sigma Advanced Systems to seek shareholder approval for appointing Cheemarla Damodar Reddy as Whole-Time Director
Sigma Advanced Systems Limited is seeking shareholder approval to appoint Mr. Cheemarla Damodar Reddy as Whole-Time Director for five years from February 14, 2026. E-voting will occur from February 19 to March 20, 2026. Mr. Reddy's annual remuneration will be ₹80 Lakhs.
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Sigma Advanced Systems Approves Financial Results, Enhances UK Subsidiary Loan Facility
Sigma Advanced Systems Limited approved unaudited financial results for Q3 FY26. Standalone profit after tax was ₹1,300.94 lakhs. Consolidated revenue was ₹14,570.24 lakhs, with a net loss of ₹102.87 lakhs due to acquisition costs. The company enhanced its UK subsidiary's loan facility to £30 million GBP and re-designated Mr. Cheemarla Damodar Reddy as Whole-Time Director.
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Sigma Advanced Systems to Acquire 51% Stake in AS Strategic for ₹20 Crore
Sigma Advanced Systems Limited will acquire a 51% stake in AS Strategic Private Limited for ₹20 crore cash. AS Strategic operates in the Aerospace & Defence sector and reported ₹608 lacs turnover for FY25. The acquisition aims to expand Sigma's global platform and is expected to complete within 4-6 weeks.
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