Which manufacturer supplies Toyota engine oil?

[Lisa]

Toyota engine oil is produced by Shell. Below is relevant information about Shell: 1. Introduction: Royal Dutch Shell Group (Royal-Dutch/Shell-Group-of-Companies), also translated as "Shell", is the world's largest oil company, headquartered in The Hague, Netherlands and London, UK. It was formed by the merger of Royal Dutch Petroleum and the UK's Shell. 2. Position: It is one of the world's major producers of oil, natural gas, and petrochemicals, as well as a retailer of automotive fuels and lubricants. It is also a pioneer in the liquefied natural gas industry and has extensive experience in financing, management, and operations. Its business spans 140 countries worldwide, with nearly 90,000 employees. Its oil and gas production accounts for 3% and 3.5% of the world's total production, respectively. As the largest industrial company in the Netherlands, it ranked first in the 2012 Fortune Global 500.