
Acunu Ltd.England, United Kingdom

Vergason Technology, Inc.New York, United States

QleanAir Scandinavia ABStockholms Lan, Sweden

Breakingpoint Systems, Inc.Texas, United States

Phoenix Scientific, Inc.Missouri, United States

Controlled Environments, Inc.

Cyviz ASRogaland, Norway

Fothergill Engineered Fabrics Ltd.

IGL Ltd. (Great Britain)Edinburgh, City of, United Kingdom

Ergoflex Systems, Inc.Colorado, United States

YRfree Technologies Ltd.Liverpool, United Kingdom