Sigma Advanced System Ltd

Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations 2015 please find enclosed the Notice of Postal Ballot dated 14th February 2023.The aforesaid Notice is sent by email to all the Members whose names appear in the Register of Members/ List of Beneficial Owners maintained by the Company/ Depository as on cut off date being Friday 17th February 2023 on their registered email id.The e-voting period will commence on Sunday 26th February 2023 and end on Monday 27th March 2023.The results of the Postal Ballot will be announced on or before 29th March 2023.