By Juliette Portala (Reuters) – Only three companies out of 20 have published objectives for employee mental health management, a study from British charity investment manager CCLA revealed on Monday, despite “clear evidence” that such targets can save money. CCLA’s new investor benchmark, which assessed 100 of the world’s largest listed firms, showed a disconnect between their recognition of workers’ mental health as an important business issue and formalised public commitments and disclosure. “There may be no shortage of mental health initiatives in the international workplace, but when it c…