ELE encourages internal recruitment and promotion when management vacancies arise, seeking employees with ambition, initiative and a belief in change. Internal recruitment can motivate staff, retain organizational knowledge and reduce recruitment risk and cost, but it may limit new ideas and the pool of candidates. ELE originally financed its Zeat takeover with €49 million from internal sources. Suitable internal finance includes retained profit and the sale of surplus assets, although ELE must consider whether enough retained profit exists, the effect on dividends and whether any assets can be sold without harming operations. Retained profits also financed the gasoline-station store refurbishment.