ENBehavioural fnances became especially important in recent years. Majority of studies covers individual investor decision making factors while cor- porate customers’ investment behaviour, as a rule, encompass liability side (capital expenses, fnancing and structure; dividend policy; assessment of potential invest- ment projects, etc.). This paper aims to establish investment possibilities of non- fnancial corporate investors in fnancial markets, basing on accomplished survey of companies managers, and strives to determine enterprise investment in fnancial assets assumptions. Though the results of the survey sample not fully meets the requirements of representativeness but satisfy the minimum margin error – up to 10 percent – acceptable level. Keywords: behavioural fnance, behavioural corporate fnance, non-fnancial cor- porate investments in fnancial markets, non-fnancial companies’ survey.