D & A Financial Services (P) Ltd ("Manager to the Offer) has submitted to BSE a copy of Public Announcement under Regulations 3(1) and 4, read with Regulation 15(1) of the Securities and Exchange Board of India (Substantial Acquistion of Shares and Takeovers) Regulations, 2011, as amended, ("Takeover Regulations") for the attention of the Shareholders of Switching Technologies Gunther Ltd ("Target Company").