I came across this on the web site of INDÚSTRIAS TOSI in Brazil. The site is in Portuguese, here is a translation of a blurb posted under their history for 2012. It would appear they have made an agreement with Dais and Multistack. Interesting to again see Dais/Multistack mentioned together, but still nothing from either company since the errant/premature PR went out. I have to think if the two companies are forging agreements with South American interests they would have to be close to making an official announcement here. We'll see.
INDÚSTRIAS TOSI celebrates 58 years of success, totaling 30,000 m2 of shop floor. In addition to TOSI of a definitive step toward a more sustainable future, consolidating partnerships with American companies renowned in the field of HVAC-R, ensuring access to new technologies not yet existing in Brazil, with total exclusivity as: Multistack (Turbocor), Dais Analytic (Cubo Entalpico), Data Aire (precision) and Price (Air Distribution).