Yokohama Rubber Co. Ltd.’s (TYO:5101) Yokohama Magokoro Fund, a charity initiative funded by voluntary employee donations, has contributed funding to support ChildFund Japan. As a special nonprofit organization (NPO), ChildFund Japan runs initiatives such as a sponsorship program that sees sponsors exchange letters with children in need while helping to support their growth. To bolster the donation, Yokohama Rubber has…