Brother Donald Ian Mackay was installed by brothers Robert Crawford PM and Donald McNiven PM on 4 December 2010 at Lodge St Molios No 774 in Lamlash, Isle of Arran.
During the installation ceremony, Brother Colin Brotherton, PM was granted honorary membership of Lodge St Molios, much to his surprise.
The installation was very well attended, with a distinguished deputation of visiting brethren and office bearers from the Provincial Grand Lodge of Argyll and the Isles.
We wish you a very happy and successful time in office, Donald!
Office-bearers 2010–11
| Office | Brother |
| Substitute Master | Donald Galbraith |
| Senior Warden | Andrew Martin |
| Junior Warden | Timothy Keen |
| Secretary | D.S. Bannatyne |
| Treasurer | Robert Crawford |
| Almoner | William McConnell |
| Chaplain | James Kidston |
| Senior Deacon | Christopher Stirland |
| Junior Deacon | John Murchie |
| D. of Ceremonies | John McDonald |
| Architect | William McNish |
| Jeweller | David Brambles |
| Bible Bearer | Kenneth Gilroy |
| Inner Guard | Alexander Roberts |
| President of Stewards | Fraser Hendrie |
| Steward | William Bennett |
| Steward | Alan Campbell |
| Steward | Charles Currie |
| Tyler | John Kerr |
