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The stock has been placed in Additional Surveillance Measure (ASM) list LTASM - III (15).

Sigma Advanced Systems Ltd.

NSE: SIGMAADV

BSE: 532408

Sector: Telecommunication

Industry Group: Telecom - Services

Industry: Other Telecom Services

558.05+26.6 (+5.00%)

9 Jul, 3:30 PM

Overview Analysis Statements Technicals Forecast Peers Resources

News

Annual Reports and Financial Documents

Sigma Advanced Systems Ltd. annual reports, quarterly results, earnings call transcripts and investor presentations. All official filings in one place.

	2013	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	2026
Annual Reports	FY 2013	FY 2015	FY 2016	FY 2017	FY 2018	FY 2019	FY 2020	FY 2021	FY 2022	FY 2023	FY 2024	FY 2025	—
Quarterly Results	—	—	—	—	Dec	Mar Jun Sept Dec	Mar Jun Sept Dec	Mar Jun Sept Dec	Mar Jun Sept Dec	Mar Jun Sept Dec	Mar Jun Sept Dec	—	—
Conference Calls	—	—	—	—	—	—	—	—	—	—	—	—	—
Presentations	—	—	—	—	—	—	—	—	—	—	—	—	1Jul

Corporate Announcements and Regulatory Filings

Sigma Advanced Systems Ltd. BSE/NSE disclosures, board meeting outcomes, insider trading notifications, acquisitions and other regulatory filings.

Newspaper Publication3 Jul 2026
Announcement under Regulation 30 (LODR)-Newspaper Publication
Newspaper Advertisement / Special Window for Transfer and Dematerialisation of Physical Securities and Action Taken Report.
Closure of Trading Window29 Jun 2026
Closure of Trading Window
Intimation of Closure of Trading Window
EGM29 Jun 2026
Shareholder Meeting / Postal Ballot-Scrutinizer"s Report
Regulation 30 and Regulation 44 (3) of the SEBI (LODR) Regulations, 2015- Proceedings, details of Voting Results & Scrutinizer Report of the Extra - Ordinary General Meeting of the Company ....
EGM28 Jun 2026
Shareholder Meeting / Postal Ballot-Outcome of EGM
Submission of EGM Proceedings held on Sunday, June 28, 2026 - Regulation 30 of SEBI (LODR), 2015
Postal Ballot26 Jun 2026
Shareholder Meeting / Postal Ballot-Scrutinizer"s Report
Disclosure of Voting Results under Regulation 44 of the SEBI (LODR) Regulations, 2015 and Scrutinizer Report for the Postal Ballot Notice dated May 27, 2026
EGM19 Jun 2026
Corrigendum To The Notice Of The Extra-Ordinary General Meeting (EGM) To Be Held On Sunday, The 28Th Day Of June, 2026 At 11:00 A.M. (IST) Through Video Conferencing/ Other Audio-Visual Means (''VC/OAVM'') Dated June 6, 2026.
Corrigendum to the Notice of the EGM.
Analyst / Investor Meet16 Jun 2026
Announcement under Regulation 30 (LODR)-Analyst / Investor Meet - Intimation
Intimation of Schedule of Analysts/Institutional Investors Meeting under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015
Press Release / Media Release8 Jun 2026
Announcement under Regulation 30 (LODR)-Press Release / Media Release
Press Note pursuant to Regulation 30 of SEBI (LODR) Regulations, 2015
EGM6 Jun 2026
Notice Of The Extra- Ordinary General Meeting (EGM) To Be Held On Sunday, The 28Th Day Of June, 2026 At 11:00 A.M. (IST) Through Video Conferencing/ Other Audio-Visual Means (''VC/OAVM'').
Notice of the Extra -Ordinary General Meeting of the Company.
Outcome of Board Meeting4 Jun 2026
Board Meeting Outcome for Outcome Of The Board Meeting Held On June 4, 2026
Outcome of the Board Meeting held on June 4, 2026
Board Meeting1 Jun 2026
Board Meeting Intimation for Intimation Under Regulation 29 Of Securities And Exchange Board Of India (Listing Obligations And Disclosure Requirements) Regulations, 2015, As Amended From Time To Time ('SEBI Listing Regulations')
Sigma Advanced Systems Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 04/06/2026 ,inter alia, to consider and approve Intimation under Regulation ....
Postal Ballot27 May 2026
Shareholder Meeting / Postal Ballot-Notice of Postal Ballot
Postal Ballot Notice- Disclosure under Regulation 30 of SEBI (LODR) Regulations, 2015
Change in Management25 May 2026
Announcement under Regulation 30 (LODR)-Change in Management
Reappointment of Independent Director
Appointment of Company Secretary / Compliance Officer25 May 2026
Appointment of Company Secretary and Compliance Officer
Change in Company Secretary / Compliance Officer
Resignation of Company Secretary / Compliance Officer25 May 2026
Announcement under Regulation 30 (LODR)-Resignation of Company Secretary / Compliance Officer
Change in Company Secretary / Compliance Officer
Outcome of Board Meeting25 May 2026
Board Meeting Outcome for Outcome Of The Board Meeting Held On May 25, 2026
Outcome of the Board Meeting held on May 25, 2026
Board Meeting20 May 2026
Board Meeting Intimation for Prior Intimation Of Board Meeting Pursuant To Regulation 29 (1) Of The Securities And Exchange Board Of India (Listing Obligations And Disclosure Requirements) Regulations, 2015
Sigma Advanced Systems Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 25/05/2026 ,inter alia, to consider and approve Prior Intimation of ....
Press Release / Media Release14 May 2026
Announcement under Regulation 30 (LODR)-Press Release / Media Release
Press Note: "Sigma Advanced Systems Secures Export Order worth USD 11.4 Mn (Approx. INR 107 Cr.) for 90,000 Units of Filled Fuzes for 155 mm Artillery Shells"
General4 May 2026
Action Taken Report Under The Special Window For Transfer And Dematerialisation Of Physical Securities
As per the attached letter.
General4 May 2026
Clarification On Increase In Volume / Price.
As per the attached letter.

Frequently Asked Questions

Where can I download the annual report of Sigma Advanced Systems Ltd.?

Annual reports of Sigma Advanced Systems Ltd. are available for download in the Annual Reports and Financial Documents section of the Resources tab, organised by financial year.

Where can I find the quarterly results of Sigma Advanced Systems Ltd.?

Quarterly earnings results and presentations of Sigma Advanced Systems Ltd. are available in the Annual Reports and Financial Documents section of the Resources tab. Detailed financials are also in the Statements tab.

Does Sigma Advanced Systems Ltd. publish earnings call transcripts?

Earnings call transcripts of Sigma Advanced Systems Ltd., where available, are listed in the Annual Reports and Financial Documents section of the Resources tab.

Where can I find investor presentations of Sigma Advanced Systems Ltd.?

Investor presentations and annual day presentations of Sigma Advanced Systems Ltd. are listed in the Resources tab under Annual Reports and Financial Documents.

What are the recent corporate announcements of Sigma Advanced Systems Ltd.?

Corporate announcements and regulatory filings of Sigma Advanced Systems Ltd. as submitted to BSE and NSE are available in the Corporate Announcements and Regulatory Filings section of the Resources tab.

How do I access the regulatory filings of Sigma Advanced Systems Ltd.?

Regulatory filings including board meeting outcomes, insider trading disclosures and other exchange notifications of Sigma Advanced Systems Ltd. are in the Corporate Announcements and Regulatory Filings section of the Resources tab.

What is the ISIN of Sigma Advanced Systems Ltd.?

The ISIN (International Securities Identification Number) of Sigma Advanced Systems Ltd. is INE933B01012. This is the unique identifier used across exchanges and depositories.

On which stock exchange is Sigma Advanced Systems Ltd. listed?

Sigma Advanced Systems Ltd. is listed on NSE and BSE. The NSE symbol is MEGASOFT and the BSE code is -.

Where can I find the shareholding pattern of Sigma Advanced Systems Ltd.?

The quarterly shareholding pattern of Sigma Advanced Systems Ltd. showing promoter, FII, DII, mutual fund and public holdings is available in the Shareholding Pattern section on the Overview tab.

How current is the data for Sigma Advanced Systems Ltd. on Sharpely?

Share price data for Sigma Advanced Systems Ltd. is updated as of 9 Jul 2026. Financial statements, shareholding and other fundamental data are updated after each quarterly disclosure.