Collocations for concession - noun

important, key, major, significant, substantial (esp. BrE)
limited, minor, small
special
territorial

grant (sb/sth), make, offer (sb/sth)
extract, get, obtain, win, wring out of sb (esp. BrE)
China can use its huge market to extract concessions out of foreign companies.

demand

concession on
The pressure group has won a number of concessions on environmental policy.

concession to
The company will be forced to make concessions to the union.

make no concessions to sb/sth
They made no concessions to his disability.

trade
logging, oil, timber

grant (sb/sth)
obtain, secure, win
The company has just won a mining concession in the north of the country.

tax (BrE, AmE)
travel

be available to
Travel concessions are available to older people.