TPC GROUP ANNOUNCES SECOND QUARTER 2024 EARNINGS TO BE REPORTED ON INVESTOR CALL TUESDAY, AUGUST 13, 2024

HOUSTON (July 30, 2024) – TPC Group Inc. today announced that it will host a live investor call to share second quarter 2024 earnings on Tuesday, August 13 at 10 a.m. ET (9 a.m. CT). The investor call will be available to current noteholders and prospective investors who register on the Investor Portal of TPC Group’s website: www.tpcgrp.com/investors. Consistent with the Company’s 13% Notes indenture, the financial results for the second quarter of 2024 will be posted to the Company’s investor portal on Monday, August 12 after market close.

About TPC Group

TPC Group, headquartered in Houston, is a leading producer of value-added products derived from petrochemical raw materials such as C4 hydrocarbons, and provider of critical infrastructure and logistics services along the Gulf Coast. The Company sells its products into a wide range of performance, specialty and intermediate markets, including synthetic rubber, fuels, lubricant additives, plastics and surfactants. With an operating history of over 75 years, TPC Group has a manufacturing facility in the industrial corridor adjacent to the Houston Ship Channel and operates product terminals in Port Neches, Texas and Lake Charles, Louisiana.