• Antonov Aviation Design Bureau (Ukraine)
• The Copper Beech (Belgium)
• Mobile Radio magazine (Ukraine)
• Adams Translation Services (USA)
• U.S. Translation Company (USA)
• Language Interface Inc. (USA)
• SinoMetrics International, Inc (USA)
• Transtelecomm (USA)
• Deaf Friends International (USA)
• World Citizen Foundation (USA)
• LEWA (Ukraine)
• BHV publishing house (Ukraine)