Hamilton Powder Company[]
1862–1910[]
|
LOGO MISSING |
Canadian Explosives Company[]
1910–1927[]
|
|
LOGO MISSING |
Canadian Explosives Limited[]
1927–1929[]
|
|
LOGO MISSING |
Canadian Industries Limited[]
1929–196?[]
|
|
LOGO MISSING |
196?–2014[]
2014–present[]
