hayel saeed an'am () (1902 – 23 april 1990, 1323 – 27th of ramadan, 1410 a.h.) was a yemeni businessman and the founder of hsa group (hayel saeed anam group), a conglomerate that has a revenue turnover as large as us$10 billion. his group is fully owned by his family and runs over 87 companies around the world spread across various geographies: yemen, saudi arabia, uae, malaysia, indonesia, egypt, united kingdom, kenya, nigeria, algeria, sudan, ethiopia, and djibouti. he retired from the executive role in the business in 1970 to fully run the social welfare foundation he founded. he died on april 27, 1990 with an estimated net worth of $12 billion, of which 30% was pledged to the welfare foundation.