Altos 2000 Maintenance
May 23-Jun 4, 1988
Altos Kowloon Bay, Hong Kong

Altos 1000 Maintenance
April 3-5, 1989
Altos Kowloon Bay, Hong Kong

Micrognosis 9000 Maintenance
Oct. 25-27, 1989
Micrognosis Office Central District, Hong Kong

Training on Altos 5000
Jun. 18-28 1990
Altos, San Jose, California

Training on Altos 4000
Mar. 18-23 1991
Altos, San Jose, California