Revenue generated from development services decreased by 21.4% to RMB 8.2 million (US $1.3 million) in the third quarter of 2021, from RMB 10.4 million in the same period of 2020. The decrease was mainly due to the decline in sequencing services, as the Company continued to focus on higher margin biopharmaceutical services. Biopharmaceutical revenue continued to grow compared to the same period of 2020.
Gross profit increased by 51.1% to RMB105.2 million (US $16.3 million) in the third quarter 2021 from RMB 69.6 million in the same period of 2020. Gross margin improved to 69.0% for the third quarter of 2021, compared to 62.2% in the same period of 2020, primarily due to higher gross margins for both the LDT and IVD business lines.
Selling expenses increased by 56.3% to RMB 94.6 million (US $14.7 million) in the third quarter of 2021 from RMB 60.6 million in the same period of 2020. Selling expenses as a percentage of revenues was 62.0% in the third quarter of 2021, compared to 54.1% in the same period of 2020. The increase was primarily driven by increased headcount to expand Genetron’s core business as well as early screening sales teams.
Administrative expenses increased by 94.1% to RMB 63.0 million (US $9.8 million) in the third quarter of 2021 from RMB 32.4 million in the same period of 2020. Administrative expenses as a percentage of revenues increased to 41.3% in the third quarter of 2021 from 29.0% in the third quarter of 2020. The increase was mainly driven by higher headcount, professional fees, IT expenses, and share-based compensation.
Research and development expenses increased by 61.7% to RMB 62.4 million (US $9.7 million) in the third quarter of 2021 from RMB 38.6 million in the same period of 2020. Research and development expenses as a percentage of revenues increased to 40.9% in the third quarter of 2021 from 34.4% in the same period of 2020. The increases were driven by higher R&D headcount and related expenses, as well as continued innovation efforts, including product development and clinical trial activities.
Loss for the period was RMB 130.1 million (US $20.2 million) for the three months ended September 30, 2021, compared to RMB 48.0 million for the three months ended September 30, 2020.
Non-IFRS loss for the period, defined as loss for the period excluding share-based compensation expenses, fair value change and other loss of financial instruments with preferred rights, was RMB109.9 million (US $17.1 million) for the three months ended September 30, 2021, compared to RMB 43.7 million for the three months ended September 30, 2020. Please refer to the section in this press release titled “Non-IFRS Financial Measures” for details.
Basic loss per share attributable to ordinary shareholders of the Company was RMB 0.28 (US $0.04) for the third quarter of 2021, compared with a basic loss per share attributable to ordinary shareholders of the Company of RMB 0.11 for the same period of 2020.
Excluding share-based compensation expenses, fair value change of financial instruments with preferred rights and other loss of financial instruments with preferred rights, non-IFRS basic loss per share attributable to ordinary shareholders of the Company was RMB 0.24 (US $0.04) for the third quarter of 2021, compared with non-IFRS basic loss per share attributable to ordinary shareholders of the Company of RMB 0.10 for the same period of 2020.
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