Thursday's Penny Stocks OTC Winners: (OTC: IDVC) (OTC: SKGP), (OTC: NEOM), (OTC: NNAN)

New York, NY - March 16, 2012 (Investorideas.com Newswire) www.InvestorIdeas.com, a global investor research portal for independent investors, reports on top percentage gainers on the OTCBB for March 15th.

Infrastructure Developments Corp. (OTC: IDVC) added 0.0030 (100.00%) to close at $0.0060 on over 6.64 million shares, 12.50X its 30-day average volume. Infrastructure Developments Corp., formerly 1st Home Buy & Sell Ltd., through its wholly owned subsidiaries focusing on project management in the Middle East, East Asia, and Oceania.

Smart Kids Group Inc. (OTC: SKGP) Shares recovered over 87% on Thursday after falling about 70% in the previous trading session without any official news. Smart Kids Group, Inc., a development-stage company, licenses technology and develops educational content and software.

NeoMedia Technologies, Inc. (OTC: NEOM) climbed 55.50%, extending its weekly gain to over 166% on increased volume. The stock has been rebounding from its 52-week low of $0.01, made last week. Yesterday, more than 180.28 million shares traded hands, compared to its 30-day average volume of 12.21 million shares.

Naturalnano Inc (OTC: NNAN) climbed 0.0003 (37.50%) to close at $0.0.0011 on over 129 million shares traded for the day, compared to its average volume of 9.04 million shares. The company announced that Dr. Michael King of Cornell University published his new technique for the isolation of circulating tumor cells (CTC) using NaturalNano's halloysite nanotubes.

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