Utilize the input text as a context reference, choose the right relationship between 'Aimia' and 'management' from the options.
Options: employer, industry, parent organization, subsidiary

Aimia now owns a large stake in the leader in the outdoor advertising market in China with a high growth, high ROI and a scalable business, but debt free with a proven track record of free cash flow generation backed by blue chip consortium of investors and a highly skilled management team.
industry