Controversies
S-band spectrum scam
In January 2005, Antrix Corporation signed an agreement with Devas Multimedia (a private company formed by former ISRO employees and Venture Capitalists from USA) for lease of S band transponders on two ISRO satellites (GSAT 6 and GSAT 6A) for a price of ₹14 billion (US$150 million), a huge amount lower than market price, to be paid over a period of 12 years. Devas shares were sold at a premium of ₹1,226,000 (US$13,000), taking the accumulated share premium to ₹5.78 billion (US$60 million), thus getting a high profit. In July 2008, Devas offloaded 17% of its stake to German company Deutsche Telekom for US$75 million, and by 2010 had 17 investors, including former ISRO scientists.
In late 2009, some ISRO insiders exposed information about the Devas-Antrix deal, and the ensuing investigations resulted in the deal being annulled. G. Madhavan Nair (ISRO Chairperson when the agreement was signed) was barred from holding any post under the Department of Space. Some former scientists were found guilty of "acts of commission" or "acts of omission". Devas and Deutsche Telekom demanded US$2 billion and US$1 billion, respectively, in damages.
The Central Bureau of Investigation concluded investigations into the Antrix-Devas scam and registered a case against the accused in the Antrix-Devas deal under Section 120-B, besides Section 420 of IPC and Section 13(2) read with 13(1)(d) of PC Act, 1988 on 18 March 2015 against the then executive director, Antrix Corporation Limited, Bengaluru; two officials of USA-based company; Bengaluru based private multi media company and other unknown officials of Antrix Corporation Limited /ISRO/Department of Space.