1970
The Longmorn-Glenlivet Distilleries Ltd. (Longmorn, Benriach)
1951
R. Len Grant
1937
P.J. Cyril Grant
1898
Longmorn-Glenlivet Distilleries Ltd. after buildng Benriach Distillery, then sold to James R Grant
1897
John Duff buys out partners and forms The Longmorn Distilleries Ltd.
1893
John Duff, Charles Shirres & George Thomson form The Longmorn Distillery Company