Aspen Technology Inc., a vendor of optimization software for the process industries, has made generally available version 8.8 of aspenONE Engineering and aspenONE Manufacturing and Supply Chain.

DHL has expanded operations in Houston, with the opening of a new service center.

Crowley Maritime Corp. has formed a joint venture with IbisTek, LLC, based in the West African nation of Ghana.

PeopleNet, a vendor of fleet-mobility technology, has launched new mapping and navigation features for its Energy Services suite.