In 1982 Ostschweizerische Treuhand Zürich AG joined HLB International a global organisation of independent tax consultants and accounting and auditing companies. Since 1969 independent accounting firms have been working together in HLB International. It takes its name from the founders of the network, Hodgson, Landau and Brands, and primarily serves small and medium enterprises.

With over 700 offices in more than 150 countries and 25'000 staff including partners throughout the world, HLB International is one of the world’s largest networks of independent accounting firms and business advisors. We can access this global network of well-established partners at any time.

The member firms of HLB International around the world are well-known, owner-managed companies who have continuously developed their range of services on the basis of well-grounded specialist knowledge and personal commitment. Complex issues with international ramifications require collaboration with highly qualified colleagues around the world; this collaboration is provided by HLB International with its presence in all major financial centres.