If a company whose stock was registered under 12(g) has its registration revoked, then it shouldn't ever trade again. There've been a few cases in which the revoked stock had been more or less dead for years and somehow traders didn't realize it'd been revoked.
It looks like the assets of HCCA were rolled into a new company, which then became NMCX, and that NMCX simply began trading as an unsolicited Pinkie without registering any 12(g) stock.
The Company, formerly known as Hexagon Consolidated Companies of America, Inc., was incorporated on April 3, 1984. On February 4, 1997, the Company formed Peeples Mining Company (“PMC”), a Nevada corporation and wholly owned subsidiary of the Company. The assets of Peeples Mining LLC and F&H Mining, Inc. were consolidated into PMC. In addition, the first stage concentrated precious metals acquired from Zarzion, Ltd were transferred to PMC. On September 9, 2003, the Company merged with PMC, with the Company continuing as the surviving corporation. The Company currently has one subsidiary, namely, Peeples, Inc., (“Peeples”), a Delaware corporation.