When was the company Watad Petroleum reportedly established?

A. 2015, shortly after the foundation of the Syrian Salvation Government
B. 2018, after Turkey launched a military operation in the region
C. 2017, shortly after the foundation of Hayat Tahrir al-Sham (HTS)
D. 2019, when the company was granted a monopoly over fuel in areas controlled by the Syrian Salvation Government
Answer: 