...Unfavorable industry conditions will continue to hamper the earnings of Thailand-based PTT Global Chemical Public Co. Ltd. (GC) over the next two to three years. Subdued petrochemical spreads, driven by industrywide capacity additions, will likely overwhelm any benefit for the company from lower feedstock costs stemming from low hydrocarbon prices over the next two to three years. At the same time, a recessionary global economic outlook will lower consumer demand and cap refining and petrochemical spreads, in our view. We expect GC's EBITDA to be Thai baht (THB) 27 billion-THB29 billion in 2020 and THB38 billion-THB42 billion per year in 2021-2022, reflecting earnings during the current industry downturn, compared with THB66 billion during the peak cycle in 2017....