Hussain Al Shemsi Chartered Accountants (HALSCA) HALSCA is one of the leading Audit and Business Consulting firms in the region. HALSCA is a member of IR Global. IR Global is a multi-disciplinary professional services network that provides legal, accountancy, financial advice to companies and individuals around the world represented in 155+ jurisdictions with over 1000 members. Vision: Let business grow systematically and no legitimate business should die due to want of direction on time. Mission: Deliver a thrilling experience to customers through disciplined processes that generate greater profit maximization opportunities. Free up the entrepreneurs’ mind to have new ideas without losing the control.