19 | Balances and transactions with related parties |
2017 | 2016 | |||||||||||||||
Receivable | Payable | Receivable | Payable | |||||||||||||
Optimus (see Notes 13 and 14) | $ | 59,098 | $ | - | $ | 59,098 | $ | - | ||||||||
SSA México, S.A. de C.V. | - | 34,756 | - | 51,515 | ||||||||||||
TMM DM | 158,090 | - | - | - | ||||||||||||
$ | 217,188 | $ | 34,756 | $ | 59,098 | $ | 51,515 |
(a) | SSA México, S.A. de C.V., is a company with which Grupo TMM and Administración Portuaria Integral de Acapulco, S.A. de C.V. conduct leasing operations and consulting. |
(b) | The balances with TMM DM arise due to the loss of control of the latter and are related to the maritime operations of TMM DM with the Group. |
2017 | 2016 | 2015 | ||||||||||
Income: | ||||||||||||
Gain on sale of fixed assets (see Note 13) | $ | - | $ | 54,679 | $ | - | ||||||
Leases (a) | 788 | 788 | 788 | |||||||||
$ | 788 | 55,467 | 788 | |||||||||
Expenses: | ||||||||||||
Other expenses (b) | $ | 415 | $ | 346 | $ | 250 |
(a) | Grupo TMM, S.A.B. lease operations with SSA México, S.A. de C.V. |
(b) | Management consulting provided by SSA México, S.A. de C.V. to Administración Portuaria Integral de Acapulco, S.A. de C.V. |
2017 | 2016 | 2015 | ||||||||||
Short-term benefits | ||||||||||||
Salaries | $ | 31,065 | $ | 37,768 | $ | 40,571 | ||||||
Social security costs | 471 | 623 | 775 | |||||||||
$ | 31,536 | $ | 38,391 | $ | 41,346 |