SIGMA ADVANCED SYSTEMS Announcements
Acquisition of 51% Stake (Shareholding) in AS Strategic Private Limited- Disclosure under Regulation 30 of SEBI (LODR) Regulations, 2015.
10 Feb, 2026 | 10:51pm • Source: BSE
Sigma Advanced Systems Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 14/02/2026 ,inter alia, to consider...
10 Feb, 2026 | 03:05pm • Source: BSE
Newspaper Advertisement for Change in Name & Symbol of the Company.
05 Feb, 2026 | 04:02pm • Source: BSE
Change in Name of the Company- From Megasoft Limited to Sigma Advanced Systems Limited and Approval Letters from BSE Limited & National Stock Exchange of...
04 Feb, 2026 | 03:47pm • Source: BSE
PRESS NOTE- Sigma Advanced Systems and Indrajaal enter Rs. 250 Crore Strategic Partnership for counter drone systems, anchored in indigenous radar and Electric Warfare Technology.
03 Feb, 2026 | 10:02pm • Source: BSE
The Exchange has received the updates on disclosure from Megasoft Ltd under Regulation 10(6) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011.
24 Jan, 2026 | 02:46pm • Source: BSE
The Exchange has received the disclosure from Megasoft Ltd under Regulation 10(6) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011.
23 Jan, 2026 | 01:51pm • Source: BSE
The Exchange has received the disclosure under Regulation 10(6) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Yash Dubey
23 Jan, 2026 | 12:54pm • Source: BSE
Yash Dubey has submitted to the Exchange a copy of Disclosures under Regulation 10(6)-Report to stock Exchange in respect of any acquisition made in reliance...
23 Jan, 2026 | 11:30am • Source: NSE
The Exchange has received the disclosure under Regulation 29(1) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Hillpark Event Management LLP
22 Jan, 2026 | 02:37pm • Source: BSE
The Exchange has received the disclosure under Regulation 29(1) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Chintalapati Holdings Pvt Ltd
22 Jan, 2026 | 08:32am • Source: BSE
Appointed Mr. Raju Somashekar Baggavalli as Additional Director, Non- Executive, Independent of the Company.
16 Jan, 2026 | 04:20pm • Source: BSE
Outcome of the Board Meeting held on January 16, 2026.
16 Jan, 2026 | 04:10pm • Source: BSE
Newspaper Advertisement on Change of Name from Megasoft Limited to Sigma Advanced Systems Limited.
14 Jan, 2026 | 04:59pm • Source: BSE
Compliance Certificate under Reg 74 (5) of SEBI (DP) Regulations, 2018
13 Jan, 2026 | 05:34pm • Source: BSE
Change of Name of the Company from Megasoft Limited to Sigma Advanced Systems Limited
13 Jan, 2026 | 03:19pm • Source: BSE
As per the Attachment.
02 Jan, 2026 | 05:46pm • Source: BSE
As per the Attachment.
02 Jan, 2026 | 05:44pm • Source: BSE
Outcome of the Board Meeting held on January 2, 2026.
02 Jan, 2026 | 05:34pm • Source: BSE