“Calculus” ASA offers a professional accountancy service in English and Japanese. Headed by a young and forward-thinking team, the emphasis of “Calculus” is on accessibility for clients, explanations in terms that are easy to understand and a readiness to take on a variety of work; whether a single, small assignment or a long-term project.
Our clients range from sole traders to Limited Companies and NGO’s. Whether you just want some simple book keeping or an off-site accounts department for your company, “Calculus” ASA is able to help. We can relieve you and your business of a significant burden by acting as your accounting department. This works well if you don't have the space or time or indeed the finances to employ people. From filing away your invoices to getting creditors off your back, you will never need to worry about your accounts again. This will give you time to concentrate on other areas of your business or just enjoy the extra time you have!
Our Mission
“Calculus” provides Business Accounting and Financial Services in accordance with Mongolian laws, relevant rules and regulations and International Accounting Standards in a high quality, ethical, accurate and timely manner.
