Implement the objectives. Or, accomplish them.

this is a good option where objectives are mentioned

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Note added at 2004-05-18 11:29:56 (GMT)
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It often conveys the sense of working out the details of something with a view to practical implementation. Other possible translations (though not necessarily here):

set out the practical aspects of
develop and implement [a policy]
give substance to
provide the details of
flesh out [a plan]
realise [a plan]
give final form to [a plan]
etc. etc.
Source: De Keizer Fin-Econ Lexicon

According to Kramers Business Dictionary.

Van Dale translates 'invulling' as 'interpretation', but I don't think that's a one-size-fits-all translation (although it works in some contexts and gives you the general idea.)

'Invulling geven aan' is full-blooded bureaucratese and needs to be translated according to your understanding of its meaning of the text where it appears.

In the case of your example (also full-blooded bureaucratese), my take is that 'invulling geven aan' essentially means 'realise', but this is probably too simple for this context -- perhaps something like '...and thereby give substance to the previously mentioned objectives' (you could also say 'contribute to the realisation of...'). Use your imagination!