Nov 16 (Reuters) - PPC Ltd: * TRADING STATEMENT AND OPERATION UPDATE FOR THE SIX MONTHS ENDED 30 SEPTEMBER 2022 * REMAIN FOCUSED ON MITIGATING INFLATIONARY COST PRESSURES AS MUCH AS POSSIBLE AND BEING PRUDENT IN CAPITAL ALLOCATION IN THIS BUSINESS * IN HY GROUP EBITDA DECLINING BY 23% TO R728 MILLION (SEPTEMBER 2021: R945 MILLION) * EXPECTED HY EPS AND HEPS FOR WILL DIFFER BY AT LEAST 20% * PPC ZIMBABWE...