Financial Performance - For the six months ended 30 June 2023, the Group's revenue was HK1,996million,down38.63,251 million in the same period last year, while net profit decreased by 88.3% to HK105millionfromHK891 million[8]. - The Group's gross profit margin was 22.1%, a decrease of 22.2 percentage points compared to the previous year, and the net profit margin was 5.2%, down 22.2 percentage points year-on-year[9]. - Gross profit for the period was HK440,984,down69.51,441,404 in the previous year[81]. - Profit before taxation decreased to HK130,510,adeclineof87.51,047,296 in the same period last year[81]. - The total comprehensive income for the period was HK102,464,comparedtoHK661,950 in the same period last year[81]. - The Group's profit for the period was HK104,611,000,asignificantdecreasefromHK891,329,000 in the same period of 2022[168]. Cash Flow and Debt - As of 30 June 2023, the Group's bank balances and cash amounted to HK165million,downfromHK422 million as of 31 December 2022, with net debt increasing to HK546millionfromHK322 million[17]. - The net debt to equity ratio as of 30 June 2023 was 9.76%, compared to 5.72% as of 31 December 2022[18]. - For the six months ended June 30, 2023, net cash from operating activities was HK271,082,adecreaseof69.3881,817 for the same period in 2022[110]. - The net decrease in cash and cash equivalents was HK252,777,comparedtoadecreaseofHK69,072 in the same period of 2022[110]. - Bank borrowings increased to HK565,256fromHK523,156, marking an increase of about 8.1%[97]. Revenue Sources - The revenue from the manufacture and sale of chemical products was HK1,938,347,representingadeclineof39.93,224,035 in the previous year[120]. - The Group recorded revenue of approximately HK58millionfrompropertyoperations,with39residentialunitssoldanddeliveredduringtheperiod[13].−TheGroup′spropertysegmentgeneratedrevenueofHK57,789,000, compared to HK26,723,000intheprioryear,showinganincreaseofabout116.50.05 per share, down from HK0.38pershareinthepreviousyear[150].−TheinterimdividenddeclaredisHK5centspershareforthesixmonthsendedJune30,2023,asignificantdecreasefromHK38centspersharein2022[181].ResearchandDevelopment−Researchanddevelopmentcostsforthesixmonthsended30June2023wereapproximatelyHK72 million, a decrease of about HK48millionfromHK120 million in the same period last year[15]. - The Group continues to strengthen its existing business foundation while investing in R&D for new specialty chemical products to create future competitive advantages[65]. Operational Efficiency and Sustainability - The Group continues to focus on energy efficiency and water conservation programs to reduce carbon emissions and achieve sustainable development[10]. - The Group is committed to enhancing energy efficiency and water conservation to reduce carbon emissions during factory operations, aiming for sustainable development while providing ideal returns to shareholders[66]. Corporate Governance - The Company has established a Remuneration Committee comprising independent non-executive directors to oversee remuneration policies[35]. - The Company has complied with the corporate governance code as per the listing rules during the reporting period[31]. Employee and Compensation - The Group's employee count was approximately 2,150 as of 30 June 2023, with competitive compensation and internal training programs in place[19]. - Total staff costs amounted to HK177,464,000,downfromHK204,548,000 in the previous year, reflecting a reduction of approximately 13.2%[165]. Inventory and Receivables - The Group's raw materials and consumables inventory was HK481,341,000asofJune30,2023,downfromHK521,950,000 as of December 31, 2022, indicating a decrease of about 7.8%[186]. - The average credit period for trade purchases is between 7 to 45 days, with trade receivables at amortised cost amounting to HK148,302,000asofJune30,2023[193].ShareOptions−TheshareoptionschemeaimstorewardparticipantscontributingtotheGroupandenhancethevalueoftheCompanyanditssharesforshareholders[200].−82,500,000optionsgrantedonJuly14,2017,willvestonApril1,2022,andcanbeexercisediftheGroup′snetprofitfortheyearendingDecember31,2021,equalsorexceedsHK324,292,500 (150% of HK$216,195,000)[200].