BINGO! YOU SOLVED THE PUZZEL! Didn't anyone else's DD (besides mine) discover that Grupo Cu4tro (GrupoCu4tro.com) hadn't paid their business fees, taxes and regulatory debts for THE PAST 14 YEARS until someone(my guess is either MM or RAF) mysteriously swooped in and PAID ALL OF THEM in the end of November/early December 2020? This was obviously done in order to ensure the company's "baggage" was taken care of and PRESTO on December 14th they received regulatory approval from the Mexican Government for their impending acquisition by an "unnamed American Company" that is "headquartered in San Antonio, Texas"(Materials Marketing). NO FORIEGN BUSINESS pays the back taxes and bad debts of a company that they are not acquiring. Grupo Cu4tro owns Promotora Mexicana de Vehiculos a Mexican corporation(PMV corp), PMV corp surrendered all of their approx 3.5 billion outstanding common shares(.00001) of the NANO shell for 50 shared of Preferred NANO Stock valued at .001 last year in order to mate the useless shell with the profitable business entity in preparation for being acquired by MM(RAF Industries). Maybe read my previous posts, there are very few, investors should find this shit out on their own, but since this Twitter idiot blew the lid off the quiet accumulation of shares and jammed the price to .004 all of the massive profits are off the table, now it's down to a short term triple maybe quadruple once the acquisition is announced. Still good money, but not like it was.