Common use of Undertaking for Qualifying Options Clause in Contracts

Undertaking for Qualifying Options. If you are accepting the Stock Options in writing within 60 days of the Grant Date and wish to have the Stock Options subject to a lower valuation for Belgium tax purposes pursuant to the article 43, §6 of the Belgian law of 26 March 1999, you may agree and undertake to (a) not exercise the Stock Options before the end of the third calendar year following the calendar year in which the Grant Date falls, and (b) not transfer the Stock Options under any circumstances (except upon on rights your heir might have in the Stock Options upon your death). If you wish to make this undertaking, you must sign below and return this executed Addendum to the address listed above by [INSERT DATE]. Employee Signature: _______________________________ Rev. 6.2013 11

Undertaking for Qualifying Options. If you are accepting the Stock Options in writing within 60 days of the Grant Date and wish to have the Stock Options subject to a lower valuation for Belgium tax purposes pursuant to the article 43, §6 of the Belgian law of 26 March 1999, you may agree and undertake to (a) not exercise the Stock Options before the end of the third calendar year following the calendar year in which the Grant Date falls, and (b) not transfer the Stock Options under any circumstances (except upon on rights your heir might have in the Stock Options upon your death). If you wish to make this undertaking, you must sign below and return this executed Addendum to the address listed above by [INSERT DATE__________]. Employee Signature: _______________________________ Rev. 6.2013 11Employee Printed Name: _______________________________ CANADA

Undertaking for Qualifying Options. If you are accepting the Stock Options in writing within 60 days of after the Grant Date offer date and wish to have the Stock Options subject to a lower valuation for Belgium tax purposes pursuant to the article 43, §6 of the Belgian law of 26 March 1999, you may agree and undertake to (a) not exercise the Stock Options before the end of the third calendar year following the calendar year in which the Grant Date offer date falls, and (b) not transfer the Stock Options under any circumstances (except upon on rights your heir might have in the Stock Options upon your death). If you wish to make this undertaking, you must sign below and return this executed Addendum to the address listed above by [INSERT DATE]above. Employee Signature: _______________________________ Rev. 6.2013 11Employee Printed Name: _______________________________

Undertaking for Qualifying Options. If you are accepting the Stock Options in writing within 60 days of the Grant Date and wish to have the Stock Options subject to a lower valuation for Belgium tax purposes pursuant to the article 43, §6 of the Belgian law of 26 March 1999, you may agree and undertake to (a) not exercise the Stock Options before the end of the third calendar year following the calendar year in which the Grant Date falls, and (b) not transfer the Stock Options under any circumstances (except upon on rights your heir might have in the Stock Options upon your death). If you wish to make this undertaking, you must sign below and return this executed Addendum to the address listed above by [INSERT DATE]. Employee Signature: _______________________________ Rev. 6.2013 11Employee Printed Name: _______________________________ CANADA