Apart from demanding a more equitable share of the profits of the Company, an issue that did not escape Teymourtash's attention was that the flow of transactions between APOC and its various subsidiaries deprived Iran of gaining an accurate and reliable appreciation of APOC's full profits. As such, he demanded that the company register itself in Tehran as well as London, and the exclusive rights of transportation of the oil be cancelled. In fact in the midst of the negotiations in 1930, the Iranian Majles approved a bill whereby APOC was required to pay a 4 percent tax on its prospective profits earned in Iran.