This follows approval from the Singapore authorities last yearSingapore Airlines codeshares on Malaysia Airlines' services between Kuala Lumpur and Singapore, London-Heathrow and 15 domestic destinations within Malaysia. PHOTO: YEN MENG JIIN, BT[SINGAPORE] A joint business partnership between Singapore Airlines and Malaysia Airlines was formalised on Thursday (Jan 29), following Malaysian authorities’ approval earlier this month. “Our win-win collaboration strengthens both carriers’ operations,” said Singapore Airlines CEO Goh Choon Phong. Today, Singapore Airlines codeshares on Malaysia Airlines’ services between Kuala Lumpur and Singapore, London-Heathrow and 15 domestic destinations within Malaysia. Meanwhile, Malaysia Airlines codeshares on Singapore Airlines’ services between Singapore and Kuala Lumpur and Penang in Malaysia, as well as between Singapore and nine other destinations outside Malaysia.