- Board of Directors' meeting minutes 1981-1995;
- Extraordinary and Annual General Meetings minutes 1981-1995.
- File B22(1) includes certificates of incorporation and articles of association 1980-1981;
- File B22(2) 1981-1994;
- File B22(3) 1984-1994;
- File B22(4) 1989;
- File B22(5) 1981-1992.