British spelling vs profit-maximising

British spelling is a noun but profit-maximising is not a noun.

Word	Noun	Adjective	Verb	Adverb
British spelling	Yes	No	No	No
profit-maximising	No	Yes	No	No

British spelling (noun)	profit-maximising (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')

British spelling (adjective)	profit-maximising (adjective)
	making the profit as great as possible