understand tax requirements

I am in need of urgent help to understand the tax requirements for my business. I need precise and detailed advice on what is required when having a company in NZ, working in Belgium and currently residing in the UK. As I am new to the workings of the international business world, I require comprehensive knowledge and help to make sure that my business taxes are filed accurately and correctly, and within the required country. Therefore, I am looking for someone with extensive understanding of the process, as well as the technical expertise. Additionally, I am looking for a Freelancer who is able to provide me with strict deadlines and assurance of getting the job done. Please reach out to me if you can confidently meet these requirements.