OSK have been providing quality and professional business advice to Irish businesses since 1985. OSK offer expertise in audit and accounting services, business advisory, accountants for contractors, small business support, taxation, international tax, payroll, bookkeeping and management accounting. Based in Dublin, we specialise in progressive owner managed businesses and our clients include SMEs, multi-national groups; government bodies, sole traders and contractors. Contact OSK today to find out more about our professional accounting services.