Apollo Micro Systems Ltd, provider of electronics for aerospace and defence, has been approved by DRDO as a production agency for the Multi-Influence Ground Mine (MIGM) - Vighana. It also secured tech transfer agreement for missile warhead. Additionally, company, with market cap of over ₹9,000 crore, was the lowest bidder for orders worth ₹25.12 crore from DRDO and Defence PSUs.