Financial Performance - For the year ended December 31, 2020, the Group's revenue increased by 32.5% to HK$789,341,000 compared to the previous year[14]. - The net profit for the same period rose by 43.5% to HK$102,046,000, with profit attributable to owners of the Company increasing by 83.6% to HK$74,576,000[17]. - Total earnings per share attributable to the owners of the Company was HK$0.0246, an increase of 83.6% from 2019[17]. - Consolidated EBITDA in 2020 increased by 21.3% compared to 2019[14]. - The Group's revenue increased by 32.5% to HK$789,341,000 for the year ended December 31, 2020[29]. - Profit attributable to owners of the Company rose by 83.6% to HK$74,576,000, with earnings per share increasing to HK$0.0246[21][30]. - The Group's EBITDA grew by 21.3% to HK$209,958,000[29]. - Net profit for the year attributable to owners of the Company increased by 43.5% to HK$102,046,000 compared to HK$71,129,000 in 2019[79]. - Basic and diluted earnings per share attributable to owners of the Company rose by 83.6% to 2.46 HK cents from 1.34 HK cents[79]. - The average gross profit margin decreased by 18.0% to 27.8% from 33.9% in 2019[79]. Cash and Equity - As of December 31, 2020, equity attributable to owners of the Company was HK$1,034,427,000, up from HK$911,528,000 in 2019[18]. - Cash and cash equivalents as of December 31, 2020, were HK$257,523,000, slightly down from HK$267,393,000 in 2019[18]. - The Group's total assets as of December 31, 2020, amounted to approximately HK$1,745,603,000, an increase from HK$1,618,570,000 in 2019[111]. - The total equity (including non-controlling interests) increased to HK$1,163,337,000 in 2020 from HK$1,028,316,000 in 2019, indicating growth in shareholder value[127]. - The Group's equity attributable to owners increased to approximately HK$1,034,427,000 as of December 31, 2020, from HK$911,528,000 in 2019[111]. Debt and Borrowings - Total bank borrowings decreased to HK$189,035,000 from HK$240,409,000 in 2019[18]. - Total interest-bearing borrowings decreased to HK$214,182,000 in 2020 from HK$290,799,000 in 2019, representing a reduction of approximately 26%[127]. - The gearing ratio improved to 18.4% in 2020 compared to 28.3% in 2019, indicating a stronger capital structure[127]. - The Group provided a joint liability guarantee for a bank loan facility of up to RMB120,000,000 (approximately HK$141,600,000) for the construction of integrated hazardous waste treatment facilities[72]. Operational Highlights - The Group's operations in Mainland China were impacted by COVID-19 in the first quarter, but recovered quickly in the second quarter, leading to overall performance surpassing 2019 levels[13]. - The average level of the Group's operations in 2020 was well-recovered, indicating resilience against the pandemic's challenges[13]. - The demand for hazardous waste disposal services returned to normal in the second half of 2020 after temporary shutdowns due to COVID-19 control measures[104]. - The Group aims to maintain healthy indebtedness and liquidity while exploring new opportunities in the environmental industry[24]. - The Group anticipates sustainable operations in its environmental-related business in the long run, barring any uncertain economic factors[26]. Environmental Services - For the year ended December 31, 2020, the Group's total segment revenue from environmental treatment and disposal services for industrial and medical wastes was approximately HK$601,211,000, an increase of 31.4% from HK$457,450,000 in 2019[37]. - The Group collected approximately 100,335 metric tons of hazardous industrial waste in 2020, up from 73,518 metric tons in 2019, representing an increase of 36.3%[37]. - The revenue from the treatment of hazardous industrial waste was HK$555,701,000 in 2020, compared to HK$418,664,000 in 2019, reflecting a growth of 32.8%[37]. - The segment profit margin (pre-tax) for the environmental treatment of industrial and medical waste services was approximately 21.3% in 2020, slightly down from 21.6% in 2019[44]. - Revenue from regulated medical waste treatment was HK$42,170,000 in 2020, up from HK$31,118,000 in 2019, marking a growth of 35.5%[37]. Management and Governance - Mr. XI was appointed as the executive director and chairman of the board in 2016, and he holds 83.66% of New Universe Enterprises Limited (NUEL), which has a 36.54% beneficial interest in the company[191]. - Ms. Zhang, appointed as executive director in February 2019, has a background in law and currently serves as senior legal counsel at CMIG Asia Asset Management[194]. - Mr. Han has been appointed as the Chief Financial Officer since September 6, 2004, and has extensive qualifications in accounting and finance[200]. - Mr. Han's educational background includes a Master's degree in Applied Finance from the University of Western Sydney, obtained in August 1999[200]. - The Group is committed to continuous monitoring of its risk management and internal control systems[172]. Future Outlook - The Group expects to sustain its performance and deliver reasonable results in the forthcoming year, barring unforeseen risks from the global and local economies[73]. - The Group aims to strengthen its penetration in different geographical markets to reduce dependency on specific markets for hazardous waste treatment services[170]. - The Group is focused on enhancing the efficiency of existing facilities and project management levels[171].

Financial Performance - For the six months ended June 30, 2020, total revenue increased by 40.8% to HKD 363,389,000 from HKD 258,041,000 in the same period of 2019[22] - Net profit for the same period rose by 280.3% to HKD 54,762,000 compared to HKD 14,399,000 in 2019[22] - Profit attributable to owners of the company surged by 2,554.7% to HKD 38,360,000 from HKD 1,445,000 in the previous year[22] - The earnings per share for the six months ended June 30, 2020, was HKD 1.26, up from HKD 0.05 in 2019[22] - Total revenue for the six months ended June 30, 2020, was HKD 363,389,000, representing a 40.8% increase from HKD 258,041,000 in the same period of 2019[43] - The profit for the six months ended June 30, 2020, was HKD 54,762,000, a significant increase from HKD 14,399,000 in the same period of 2019, representing a growth of 280%[158] - Total comprehensive income for the period was HKD 41,826,000, compared to HKD 17,270,000 in 2019, marking an increase of 142.5%[162] Revenue Sources - Revenue from industrial and medical waste treatment services was approximately HKD 305,862,000, compared to HKD 205,907,000 in 2019[24] - The revenue from environmental industrial wastewater and sludge treatment services for the six months ended June 30, 2020, was approximately HKD 57,527,000, an increase of 13.3% compared to HKD 50,833,000 in 2019[31] - Revenue from hazardous waste incineration and landfill projects reached HKD 305,862,000, up from HKD 205,907,000 in the previous year, representing a 48.4% increase[188] - The revenue from industrial wastewater treatment and related management services was HKD 45,396,000, an increase from HKD 40,896,000, marking a growth of 3.7%[188] Operational Efficiency - The group processed approximately 46,314 tons of hazardous industrial waste, an increase from 28,460 tons in 2019[24] - The average utilization rate of industrial buildings and facilities increased to 87.4% in 2020 from 83.2% in 2019, indicating improved operational efficiency[33] - The concentrated wastewater treatment plant processed 206,974 tons of electroplating wastewater during the reporting period, a decrease of 9.4% from 228,531 tons in 2019[33] - The company aims to enhance its operational efficiency through the development of new technologies in waste treatment processes[189] Financial Position - The group’s cash and cash equivalents as of June 30, 2020, were approximately HKD 240,353,000, down from HKD 267,393,000 at the end of 2019[22] - The current ratio as of June 30, 2020, was 0.9, an improvement from 0.8 as of December 31, 2019[64] - The debt-to-equity ratio was 24.5% as of June 30, 2020, down from 28.3% at the end of 2019, indicating improved capital management[64] - The company’s total liabilities decreased to HKD 574,887,000 from HKD 590,254,000, indicating a reduction of 2.6%[165] Investments and Capital Expenditure - Capital expenditure for hazardous waste treatment and disposal services was approximately HKD 15,345,000, a decrease from HKD 48,566,000 in 2019[55] - Investment in non-current segment assets for the reporting period was HKD 26,893,000[192] - The group had capital commitments of HKD 37,322,000 for property, plant, and equipment as of June 30, 2020, down from HKD 57,188,000 in 2019[56] Shareholder Information - Major shareholder Mr. Xi holds 1,109,303,201 shares, representing approximately 36.54% of the total issued shares[119] - China Minsheng Investment Co., Ltd. holds 800,000,000 shares, accounting for 26.35% of the total issued shares[125] - The company has a total of 1,109,303,201 shares held by New Universe Enterprises Limited, which is beneficially owned by Mr. Xi[121] Corporate Governance - The company has adhered to all provisions of the corporate governance code during the reporting period, except for a deviation regarding the roles of the chairman and CEO[89] - The board of directors will continue to review the appropriateness of separating the roles of chairman and CEO in the future[92] - The company has confirmed that all directors complied with the standard code of conduct for securities trading during the reporting period[93] Risk Management - The company anticipates achieving appropriate performance for the year unless unforeseen risks arise from the global and local economy or ongoing uncertainties due to the COVID-19 pandemic[40] - The group’s operations in Jiangsu Province were not significantly affected by the COVID-19 pandemic, and there are no major uncertainties regarding the group's ability to continue operations in the next twelve months[81] Other Financial Metrics - The average gross profit margin decreased to 29.6%, down from 34.1% in the previous year, reflecting increased outsourcing landfill costs[43][46] - EBITDA for the six months ended June 30, 2020, rose to HKD 104,382,000, marking a 62.1% increase from HKD 64,390,000 in the previous year[43][52] - The company reported a foreign exchange loss of approximately HKD 16,106,000 due to the depreciation of the Renminbi against the Hong Kong dollar during the reporting period[77]

Financial Performance - The group's revenue increased by 20.6% to HKD 595,706,000[9] - The profit attributable to the owners of the company decreased by 45.4% to HKD 40,625,000[9] - The company's EBITDA declined by 7.1% to HKD 173,057,000[17] - The earnings per share attributable to the owners decreased by 45.3% to HKD 0.0134[9] - The annual net profit decreased by 17.7% to HKD 71,129,000, down from HKD 86,426,000 in 2018[37] - The average gross profit margin decreased by 8.1% to 33.9% from 36.9% in 2018[37] - The revenue from environmental waste treatment and related services rose by 24.6% to HKD 489,242,000, up from HKD 392,770,000 in the previous year[37] - The group processed approximately 73,518 tons of hazardous industrial waste in 2019, compared to 64,972 tons in 2018, indicating an increase of about 13.5%[22] - The group recorded revenue of HKD 31.79 million from providing incineration engineering and maintenance services in 2019, which was not present in 2018[22] - The revenue from industrial and medical waste treatment and disposal services reached approximately HKD 457.45 million in 2019, up from HKD 392.77 million in 2018, representing a growth of about 16.4%[22] Dividends and Shareholder Returns - The board proposed a final dividend of HKD 0.0070 per share, representing a payout ratio of approximately 52.3% of the profit attributable to the owners[10] - The company declared a dividend of HKD 21,250,000 for the year, compared to HKD 20,643,000 in 2018, reflecting a 2.9% increase[21] Operational Developments - The company plans to establish a new hazardous waste disposal facility in Liuzhou, Guangxi Province, expected to commence operations by the end of 2020[11] - The company aims to enhance environmental quality management for existing hazardous waste disposal facilities[11] - The company will cautiously explore new opportunities in the environmental protection industry[11] - The company decided to close an old facility in Taixing, Jiangsu, that did not meet current environmental standards, with no adverse impact on operations[31] - The group’s six plants have a combined capacity to handle approximately 147,780 tons of hazardous industrial and medical waste annually, an increase from 107,780 tons in 2018[33] Financial Position and Assets - The company's total assets as of December 31, 2019, were HKD 1,618,570,000, an increase from HKD 1,567,975,000 in 2018[1][8] - The company maintained a strong financial position with a total equity attributable to shareholders of HKD 911,528,000 as of December 31, 2019[1][9] - The total interest-bearing borrowings at the end of 2019 amounted to HKD 290,799,000, a decrease from HKD 329,089,000 in 2018[67] - Cash and bank balances at the end of 2019 were HKD 267,393,000, down from HKD 282,239,000 in 2018[1][6] Employee and Management Information - As of December 31, 2019, the group employed 624 full-time employees, with employee costs amounting to HKD 87,448,000, a decrease from HKD 90,785,000 in 2018[77] - Employee compensation is aligned with current market levels, including bonuses and benefits such as medical insurance and training[77] - The company has multiple subsidiaries in China, with key management overseeing operations in solid waste disposal and environmental technology[119] - The company’s vice president, Ms. Liu, has been with the group since 2018 and has held various managerial positions in solid waste disposal companies[119] Governance and Corporate Structure - The company has committed to high standards of corporate governance and business ethics, which are essential for effective management and sustainable growth[131] - The board of directors consists of nine members, including six executive directors and three independent non-executive directors[136] - The company has established four board committees, including the Audit Committee, Nomination Committee, Remuneration Committee, and Executive Committee[137] - The company has complied with the corporate governance code as per the Stock Exchange Listing Rules, except for a deviation regarding the roles of the Chairman and CEO[132] - The company allows directors to seek independent professional advice at the company's expense when necessary[166] Market and Strategic Initiatives - The company plans to expand its market presence in Southeast Asia, targeting a 25% increase in market share over the next three years[102] - The company is exploring potential acquisitions to enhance its service offerings, with a focus on companies specializing in recycling technologies[102] - Strategic partnerships are being formed with local governments to implement waste reduction programs, expected to generate additional revenue streams[102] - The management team emphasized a commitment to sustainability, aiming for a 30% reduction in carbon footprint by 2025[102] Risks and Challenges - The group relies on continuous renewal of hazardous waste operating licenses from the Chinese government, which poses a risk of temporary suspension or revocation[81] - The group is exposed to competition in the hazardous waste disposal industry, necessitating ongoing facility maintenance and employee training to enhance waste management standards[82] - The company anticipates reasonable performance in the coming year despite potential impacts from unforeseen risks and the COVID-19 outbreak[34]

Revenue and Profitability - For the six months ended June 30, 2019, total revenue increased by 3.6% to HKD 258,041,000 from HKD 249,115,000 in the same period of 2018[7]. - Net profit for the same period decreased by 69.7% to HKD 14,399,000 from HKD 47,465,000 in 2018[7]. - Profit attributable to owners of the company dropped by 96.2% to HKD 1,445,000, with earnings per share at HKD 0.05 compared to HKD 1.26 in 2018[7]. - Revenue from industrial and medical waste treatment services was approximately HKD 207,208,000, up from HKD 197,504,000 in 2018[9]. - The average gross profit margin decreased to 34.1%, down 11.7% from 38.6% in the previous year, primarily due to increased outsourcing costs for landfill treatment of secondary waste[28][30]. - The EBITDA for the six months ended June 30, 2019, was HKD 63,044,000, down from HKD 95,768,000 in the same period of 2018, representing a decline of approximately 34%[45]. - The reported segment profit for the six months ended June 30, 2019, was HKD 32,755,000, down 54.5% from HKD 72,083,000 in the same period of 2018[173]. Cash Flow and Financial Position - The group’s cash and cash equivalents were approximately HKD 260,844,000 as of June 30, 2019, down from HKD 282,239,000 at the end of 2018[7]. - The cash turnover ratio for the six months ended June 30, 2019, was 191.5%, significantly higher than 104.6% in 2018[48]. - The current ratio as of June 30, 2019, was 0.95, an improvement from 0.82 as of December 31, 2018[49]. - The company’s liquidity position is supported by cash and bank balances of approximately HKD 260,844,000 and unused credit facilities of about HKD 56,290,000[137]. - The company continues to operate under the assumption of going concern, despite the current liabilities exceeding current assets by approximately HKD 19,939,000[137]. - The total assets of the company as of June 30, 2019, were HKD 1,606,425,000, compared to HKD 1,567,975,000 as of December 31, 2018[41]. - The total liabilities as of June 30, 2019, were HKD 578,626,000, with no lease liabilities recognized due to the absence of leases maturing beyond 12 months from the initial application date[152]. Expenses and Costs - Distribution and selling expenses increased by 37.2% to HKD 8,619,000, mainly due to increased promotional incentive expenses[28][31]. - Other operating expenses surged by 472.6% to HKD 40,158,000, primarily due to litigation and settlement costs related to regulatory violations in mainland China[28][32]. - Employee costs for the six months ended June 30, 2019, amounted to HKD 40,343,000, down from HKD 46,179,000 in the same period of 2018[63]. - The company reported a net financing cost of HKD 5,800,000 for the six months ended June 30, 2019, compared to HKD 5,436,000 in the same period of 2018[179]. Investments and Joint Ventures - The group holds a 30% interest in Zhenjiang New District Solid Waste Disposal Co., which reported a profit of HKD 5,974,000, and a 30% interest in Nanjing Tianyu, which reported a loss of HKD 1,686,000[10]. - The company experienced a net loss of HKD 839,000 from its joint ventures, attributed to startup costs for a project in Liuzhou, Guangxi[36]. - The fair value of equity investments in Suzhou Xinhua Mei, Danyang Xinhua Mei, and Qingdao Huamei was HKD 42,000,000, HKD 15,600,000, and HKD 41,400,000 respectively as of June 30, 2019[55]. Compliance and Governance - The company has complied with all provisions of the corporate governance code as of June 30, 2019, except for the separation of the roles of Chairman and CEO, which is currently held by Mr. Xi Yu[76]. - The company has confirmed that all directors have complied with the standard code for securities trading during the six months ending June 30, 2019[78]. - The independent auditor did not identify any issues that would lead them to believe that the interim financial report was not prepared in accordance with Hong Kong Accounting Standards[113]. Future Outlook and Strategic Decisions - The company anticipates improved performance in the second half of the year despite potential unforeseen risks affecting its environmental business in mainland China[26]. - The company plans to discontinue investment in hazardous waste treatment projects in Yangzhou, Jiangsu Province, aligning with national policies to reduce chemical industry expansion in the region[22]. - The company will continue to review the appropriateness of separating the roles of Chairman and CEO in the future[77]. Accounting Standards and Financial Reporting - The group adopted the new Hong Kong Financial Reporting Standard No. 16 for leases, replacing the previous standard, which requires all leases to be recognized on the balance sheet[141]. - The impact of adopting the new lease standard includes recognizing right-of-use assets and lease liabilities, with the transition effect recorded as of January 1, 2019[148]. - The group’s financial reporting policies remain consistent with those used in the previous fiscal year, except for the newly adopted standards[140]. Accounts Receivable and Credit Management - As of June 30, 2019, accounts receivable increased to HKD 47,729,000 from HKD 30,330,000 as of December 31, 2018, representing a growth of 57.5%[199]. - The aging analysis showed that accounts receivable within 30 days increased to HKD 34,451,000 from HKD 23,121,000, a growth of 48.9%[199]. - The average credit period for industrial hazardous waste disposal customers is generally 60 days, while for regulated medical waste disposal customers, it extends to 180 days[199].

Financial Performance - The company's revenue increased by 29.2% to HKD 493,932,000[20] - The profit attributable to owners decreased by 11.0% to HKD 74,386,000[21] - The company's EBITDA declined by 4.5% to HKD 181,116,000[22] - The total revenue from industrial and medical waste treatment services was approximately 392,770,000 HKD for 2018, up from 278,672,000 HKD in 2017, representing a year-on-year increase of 41%[29] - Total revenue for the year ended December 31, 2018, was HKD 493,932,000, representing a 29.2% increase from HKD 382,423,000 in 2017[50] - Revenue from industrial and medical waste treatment and disposal increased by 40.9% to HKD 392,770,000 in 2018, compared to HKD 278,672,000 in 2017[50] - The net profit for the year ended December 31, 2018, was HKD 86,426,000, a decrease of 23.2% from HKD 112,534,000 in 2017[50] - The average gross profit margin decreased to 36.9% in 2018 from 43.8% in 2017, reflecting a decline of 15.8%[50] - The company's earnings per share decreased by 11.9% to 2.45 HKD[25] - The board declared a final dividend of 0.68 HKD per share for the year ended December 31, 2018[26] Assets and Liabilities - As of December 31, 2018, the equity attributable to owners was HKD 906,377,000[23] - As of December 31, 2018, the group's cash and cash equivalents amounted to HKD 282,239,000[24] - The company maintained a solid financial position with total assets of HKD 1,567,975,000 as of December 31, 2018, compared to HKD 1,538,917,000 in 2017[65] - Total liabilities stood at HKD 557,446,000 in 2018, compared to HKD 541,350,000 in 2017, an increase of 3.8%[104] - Current liabilities rose to HKD 431,464,000 in 2018, compared to HKD 387,765,000 in 2017, an increase of 11.5%[104] - Total debt as of December 31, 2018, was HKD 498,734,000, slightly up from HKD 495,670,000 in 2017[71] Operational Performance - The company processed approximately 64,972 tons of hazardous industrial waste in 2018, compared to 52,383 tons in 2017, marking a 24% increase[29] - The average utilization rate of the centralized wastewater treatment plant was 32.0% in 2018, down from 39.7% in 2017[38] - The total processing capacity of licensed hazardous waste incineration facilities decreased to 98,400 tons in 2018 from 111,400 tons in 2017[32] - The average occupancy rate of buildings and facilities in the environmental electroplating professional area was 88.1% in 2018, up from 86.0% in 2017[38] - The company has a total hazardous waste disposal capacity of approximately 107,780 tons per year as of December 31, 2018, down from 123,260 tons in 2017[46] Investments and Future Plans - The company plans to establish new hazardous waste disposal facilities in Guangxi Liuzhou and Jiangsu Yangzhou, expected to be completed by 2020[16] - The company invested in a joint venture with a 65% stake in Guangxi Province, expected to be completed by mid-2020[46] - A new wholly-owned subsidiary was established in Yangzhou, Jiangsu Province, to set up a new hazardous waste treatment facility, with construction expected to start by the end of 2019[46] - The company plans to upgrade the ecological electroplating professional area, which has led to a decrease in the pre-tax profit margin for this segment[37] Employee and Management Information - The group employed 647 full-time employees as of December 31, 2018, an increase from 569 in 2017, with employee costs totaling HKD 90,785,000, up from HKD 71,692,000 in 2017[84] - The company has a strong management team with diverse backgrounds in finance, law, and engineering, enhancing its operational capabilities[113][114] - The company emphasizes the importance of research and development in improving product reliability and exploring new technologies[114] - The overall annual employee turnover rate for the reporting year was 25%, with 101 employees leaving the company, which is higher than the previous reporting year[187] Environmental and Sustainability Efforts - The company is committed to sustainable development and aims to exceed shareholder expectations while optimizing the overall strength of its business units[135] - The company has implemented energy-saving measures and monitored water and electricity usage monthly across operational sites[161] - The company aims to reduce emissions through strict waste matching and temperature control during the incineration process[159] - Total greenhouse gas emissions amounted to 30,544 tons of CO2 equivalent, primarily consisting of carbon dioxide, methane, nitrous oxide, and hydrofluorocarbons[150] Risks and Challenges - The group faces risks related to the renewal of hazardous waste operating permits from the Chinese government, which may be temporarily suspended or revoked[89] - The economic conditions of local industries in China may impact the volume of hazardous waste generated and the pricing of specific environmental waste treatment services[93] - The loss of key personnel and lack of experienced human resources may delay the achievement of strategic goals and the development of new projects[95]