After many years of "supporting OPC" by producing their own, incompatible, Honeywell OPC, Honeywell has acquired one of the fountainheads of OPC technology. For years, customers have complained that HOPC is a proprietary implementation of an open standard (!).
Now they'll be able to get both Honeywell service and support, and the real deal from Matrikon. That's a genuine win for all the Honeywell ecosystem...and for any third party that has ever tried to connect to a Honeywell OPC server.