Wasn't sure where to post this , but thought it was relevant enough to be posted somewhere here ! Have updated the wiki and stuck the info under the "other" section ...
50% off on Al-Maha Services - Book through qatarairways.com until 12th November to enjoy up to 50% off Al Maha Meet and Assist Services for travel dates until 31st October 2018
40% off on Al Mourn Lounge Access - Save up to 40% on Al Mourjan Business Lounge and Premium arrival lounge access when you book your tickets by 10 November. Purchase your access during Check-in at airport or through any Qatar Airways sales office, contact centre, or your travel agent.