Opass Limited - Our aim is to ensure sustained growth by providing a range of unique services to our diverse clients. Our area of expertise is Human Capital Development. Our assurance is to satisfy our clients wholly and devise solutions to their people needs. Established in 1982 as Olgreen Personnel and Secretarial Services, the company name changed to OPASS Limited, a limited liability in 1987. Accredited by the Centre for Management Development, OPASS Limited has been involved in Training, Recruitment and Manpower Development since 1982.