hoaxorfact.com

Analysis:

The message showing the 1st list of Indian black money holders in SWISS bank, claimed to be from WikiLeaks is just a rumor that started spreading as a result of Indian black money scam, and Lok pal's attempts to act against the Indian government to take action against the black money residing in SWISS bank.

Wikileaks officially denied any such disclosures on their official Facebook account. See the reference section. However, illegal black money residing in the SWISS bank is a serious issue in India. WikiLeaks founder Julian Assange declared last year that the black money in Swiss banks mainly comes from India.

References:
Wikileaks on facebook
The Economic Times