ANNOUNCEMENT A.P. Møller - Mærsk A/S – Transactions in connection with share buy-back program On 31 August 2015 A.P. Møller - Mærsk A/S (the Company) announced first phase of a share buy-back program in compliance with the EU Commission Regulation no. 2273/2003 of 22 December 2003 (the Safe Harbour regulation). The share buy-back program of up to DKK 6.7bn is to be executed during a 12-month period beginning 1 September 2015. The following transactions have been made under the program in the period 14 September 2015 to 18 September 2015: Number of Average purchase Transaction value, A shares price A shares, A shares, DKK DKK -------------------------------------------------------------------------------- Accumulated, last 5,923 64,082,765 announcement 14 September 2015 768 10,531.20 8,087,962 15 September 2015 768 10,350.53 7,949,210 16 September 2015 615 10,363.68 6,373,665 17 September 2015 656 10,449.38 6,854,790 18 September 2015 676 10,274.67 6,945,675 Accumulated under the program 9,406 100,294,066 -------------------------------------------------------------------------------- Number of Average purchase Transaction value, B shares price B shares, B shares, DKK DKK -------------------------------------------------------------------------------- Accumulated last announcement 23,224 257,911,812 14 September 2015 2,831 10,845.53 30,703,697 15 September 2015 2,790 10,664.15 29,752,970 16 September 2015 2,626 10,695.14 28,085,439 17 September 2015 2,626 10,768.38 28,277,761 18 September 2015 2,954 10,603.73 31,323,412 Accumulated under the program 37,051 406,055,091 -------------------------------------------------------------------------------- With the transactions stated above, the Company owns a total of 9,406 A shares and 122,303 B shares as treasury shares, corresponding to 0.61% of the share capital. Copenhagen, 21 September 2015 Contact persons: Head of Investor Relations, Henrik Lund, tel. +45 3363 3106 Head of Media Relations, Louise Münter, tel. +45 3363 1912