I think I found something…
Cemex buys Rinker 2007
Cemex sells Rinker in 2009 to Holcim
Holcim merges with Lafarge in 2015
HRC was on the Lafarge board of directors in 90s and legal aid in 80s
WikiLeaks: Lafarge funded ISIS & CF
LafargeHolcim CEO Eric Olsen stepped down and is now under investigation for terrorist connections.
And this is their logo… look familiar?