I am on slightly shaky ground here only because I haven't seen the supplementary lists but, as you have seen for the main lists, this and other such lists show only gallantry and distinguished service awards. They appear as post-nominals, and would also be published in the London Gazette. Entitlement to campaign medals do not figure in such lists and can only be found in his service record. His commissioning is in the London Gazette but I find no further mention.
MaxD