Company History

Company Timeline

HANSON H4 LIMITED

From 11 Feb 1960 Current Name

B.C. BLOCK CO. LIMITED

9 Jun 1954 - 11 Feb 1960 Duration: 6 years

CONBLOC LIMITED

11 Feb 1960 - 20 Sept 2005 Duration: 45 years

Company Incorporated

9 Jun 1954 Incorporation

Key Dates

9 Jun 1954
31 May 2016
71 years

Name Change Summary

2
Name Changes
3
Total Names