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SIGMA ADVANCED SYSTEMS LIMITED — Investor Relations & Filings

Ticker · SIGMAADV ISIN · INE933B01012 LEI · 254900R1OB0RRUDANR92 BSE.NS Manufacturing
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Filings indexed 540 across all filing types
Latest filing 2025-09-27 AGM Information
Country IN India
Listing BSE.NS SIGMAADV

About SIGMA ADVANCED SYSTEMS LIMITED

https://sigmaadvsys.com/

Sigma Advanced Systems Limited specializes in the design, development, and manufacturing of high-reliability electronic and mechanical systems. The company’s portfolio includes telemetry systems, tracking solutions, power electronics, and RF and microwave components. It provides mission-critical hardware and embedded systems designed for high-performance applications in demanding environments. Key capabilities encompass precision engineering and the integration of complex subsystems for space exploration and defense initiatives. The organization emphasizes indigenous research and development to deliver specialized technical solutions for national and international programs.

Recent filings

Filing Released Lang Actions
Shareholders meeting
AGM Information Classification · 100% confidence The document is titled 'Summary of Proceedings of the 25th Annual General Meeting (AGM)' and details the conduct and discussions of the AGM held on September 27, 2025. It includes information about the meeting format (video conferencing), attendees, agenda items such as adoption of financial statements, re-appointment of directors, appointment of auditors, and voting procedures. The document is a summary of the meeting proceedings rather than the full AGM materials or financial reports. It does not contain detailed financial statements or comprehensive report data but rather a narrative of the meeting events and resolutions passed. This matches the definition of AGM Information (AGM-R), which covers presentations and materials shared during the AGM, including summaries of proceedings. The document length (8924 characters) supports it being a detailed summary rather than a brief announcement or a full annual report. Therefore, the appropriate classification is AGM Information (AGM-R).
2025-09-27 English
Reply to Clarification- Financial results
Regulatory Filings Classification · 95% confidence The document is a letter addressed to the National Stock Exchange of India Limited regarding clarifications on previously submitted quarterly financial results for the periods ended June 30, 2025 and March 31, 2025. It specifically addresses the issue of segment details not being submitted and clarifies that the company operates in only one segment and currently has no operational revenue to report. The document is short (1361 characters) and serves as a regulatory clarification or compliance communication rather than a full financial report or earnings release. It does not contain actual financial data or detailed financial statements. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory communications and clarifications that do not fit other specific categories.
2025-09-24 English
Reply to Clarification- Financial results
Regulatory Filings Classification · 95% confidence The document is a letter addressed to the National Stock Exchange of India regarding clarifications on previously submitted quarterly financial results for the periods ended June 30, 2025 and March 31, 2025. It clarifies that the company operates in a single segment and currently has no operational revenue to report. The document is short (1361 characters) and serves as a clarification or compliance communication rather than containing actual financial data or a full report. It is not a financial report itself but a regulatory communication responding to an exchange query. Therefore, it fits best under Regulatory Filings (RNS).
2025-09-24 English
Updates
Regulatory Filings Classification · 95% confidence The document is a letter addressed to stock exchanges providing an update on the progress of a Scheme of Amalgamation involving Megasoft Limited and another company. It references regulatory filings, approvals from the National Company Law Tribunal (NCLT), shareholder meetings, and compliance with the Companies Act and SEBI circulars. The document is an announcement about the status and procedural steps of a merger scheme rather than the merger agreement itself or detailed merger communications. It does not contain financial statements, detailed merger terms, or proxy solicitation materials. The document is relatively short (2363 characters) and serves as a regulatory update on the merger process. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories like M&A filings or proxy statements.
2025-09-06 English
Copy of Newspaper Publication
AGM Information Classification · 95% confidence The document contains multiple notices related to Annual General Meetings (AGMs) of different companies, including details about the date, venue (video conferencing), e-voting procedures, and references to the dispatch of AGM notices and Annual Reports. It includes newspaper advertisements and formal notices inviting shareholders to the AGM. There is no substantive financial data or detailed financial statements present, nor is there a transcript of calls or management discussion. The document primarily serves as an announcement and information dissemination about the AGM and related voting procedures. Therefore, it fits the category of AGM Information (AGM-R). The document length is substantial but the content is focused on AGM notices and related procedural information, not the full annual report or financial statements themselves.
2025-09-05 English
Shareholders meeting
Annual Report Classification · 100% confidence The document is a detailed communication dated September 4, 2025, addressed to stock exchanges and shareholders, announcing the 25th Annual General Meeting (AGM) and enclosing the Annual Report for the financial year 2024-25. It references the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, which govern such disclosures. The text includes extensive content typical of an Annual Report: Directors' Report, Corporate Governance Report, Management Discussion and Analysis, Auditor's Report, and full financial statements (both consolidated and standalone). The document contains comprehensive financial data, management commentary, corporate governance details, and statutory auditor information. It is not merely a notice or announcement of a report but includes the report itself, as evidenced by the detailed financial highlights and narrative sections. The length (15,000 characters) and depth of content confirm it is the full Annual Report rather than a brief notice or summary. Therefore, the appropriate classification is Annual Report (10-K).
2025-09-04 English

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