Group 1 - The core viewpoint is that He Yu-B (02256) is a leader in small molecule innovative drugs, with projected revenues of RMB 650 million, 680 million, and 730 million for 2025-2027, and net profits of RMB 97 million, 111 million, and 142 million respectively, leading to a target price of HKD 22.06, indicating a potential upside of 48.5% from the current price [1] Group 2 - Global BIC product Pimiatin has shown excellent data at ESMO, with an overall response rate (ORR) of 76.2% in the III phase MANEUVER study for patients with giant cell tumor of the tendon sheath, and a significant improvement in joint activity by 23.9% compared to baseline [2] - The NDA for Pimiatin has been submitted domestically, and the FDA NDA submission is progressing, expected to be submitted in Q4 2025 [2] - Pimiatin is also advancing in a II phase study for treating chronic graft-versus-host disease [2] Group 3 - The development of innovative drugs is accelerating, with the oral PD-L1 inhibitor ABSK043 and the KRASG12C inhibitor from Ailis receiving IND approval for treating KRASG12C mutated non-small cell lung cancer (NSCLC) patients [3] - The single-agent treatment of Ipagotin for advanced hepatocellular carcinoma (HCC) has commenced, with the first patient dosed in June 2025, targeting a population with poor prognosis due to FGF19 overexpression [3] - A novel targeted therapy approach for HCC is being developed, with a II phase study showing an ORR of ≥50% and a progression-free survival (PFS) of ≥7 months when combined with Atezolizumab [3]

Group 1 - The core viewpoint is that He Yu-B (02256) is a leading player in small molecule innovative drugs, with projected revenues of RMB 650 million, 680 million, and 730 million for 2025-2027, and net profits of RMB 97 million, 111 million, and 142 million respectively, leading to a target price of HKD 22.06, indicating a potential upside of 48.5% from the current price [1] Group 2 - Global BIC product Pimiatin has shown excellent data at ESMO, with an overall response rate (ORR) of 76.2% in the III phase MANEUVER study for patients with giant cell tumor of the tendon sheath, and a significant improvement in joint activity by 23.9% compared to baseline [2] - The NDA for Pimiatin has been submitted domestically, and the FDA NDA submission is progressing, expected to be submitted in Q4 2025 [2] - Pimiatin is also advancing in a Phase II study for treating chronic graft-versus-host disease [2] Group 3 - The development of innovative drugs is accelerating, with the oral PD-L1 inhibitor ABSK043 and the KRASG12C inhibitor from Ailis receiving IND approval for treating KRASG12C mutated non-small cell lung cancer (NSCLC) patients [3] - The single-agent treatment of Ipagotini for advanced hepatocellular carcinoma (HCC) is underway, with the first patient dosed in June 2025, targeting a population with poor prognosis due to FGF19 overexpression [3] - A novel targeted therapy approach for HCC is being developed, with a Phase II study showing an ORR of ≥50% and a progression-free survival (PFS) of ≥7 months when combined with Atezolizumab [3]

Core Viewpoint - The company has received approval from CDE for clinical research on its PD-L1 small molecule inhibitor ABSK043 in combination with KRAS G12C inhibitor for treating KRAS G12C mutated NSCLC, indicating significant potential in the market for this combination therapy [1] Group 1: ABSK043 Development - ABSK043 is an oral PD-L1 inhibitor designed for combination therapy, showing a balance of efficacy and safety in preliminary clinical data [1][3] - The drug targets nearly half of the NSCLC market and has first-in-class (FIC) potential, with no other PD-(L)1 small molecule drugs currently available globally [1][3] - In a Phase I clinical trial involving 77 patients, 87.0% experienced treatment-emergent adverse events (TEAEs), with 29.9% being grade 3 or higher, and no peripheral neuropathy reported [1] Group 2: Clinical Efficacy - In a study of 10 lung cancer patients who had not received prior immune checkpoint inhibitor (ICI) treatment, the overall response rate (ORR) was 40%, with 50% of both EGFR and KRAS mutation patients achieving partial response (PR) [2] - Among EGFR mutation patients, those with PD-L1 TPS ≥50% showed progression after at least one line of EGFR TKI treatment [2] Group 3: Market Potential and Future Trials - ABSK043 has significant market potential in KRAS and EGFR NSCLC, which account for approximately 45%-60% of NSCLC cases, covering various treatment scenarios [3] - The company is also conducting a Phase II clinical trial combining ABSK043 with the third-generation EGFR TKI, furmonertinib, with preliminary safety data expected by Q4 2025 [3] - Beyond NSCLC, ABSK043 is involved in Phase I trials for monotherapy in solid tumors and in combination with FGFR2/3 inhibitors in China [3] Group 4: Other Key Assets and Financial Projections - The company is advancing multiple core assets, including the KRAS-G12D inhibitor ABSK141, which is expected to receive IND approval in H2 2025 [4] - The Pan-KRAS inhibitor ABSK211 is anticipated to enter clinical stages by 2026, while the CSF-1R inhibitor ABSK021 is expected to submit an NDA to the FDA in H2 2025 [4] - Financial projections estimate revenues of 630 million, 685 million, and 637 million yuan for 2025-2027, with net profits of 45 million, 70 million, and 102 million yuan respectively [4]

Investment Rating - The report maintains a "Buy" rating for the company [5] Core Insights - The company’s PD-L1 small molecule inhibitor ABSK043 has received approval for clinical research to treat KRAS G12C mutated NSCLC in combination with the KRAS G12C inhibitor, adagrasib [1] - ABSK043 shows potential as a first-in-class (FIC) oral PD-L1 inhibitor, with no other oral PD-(L)1 drugs currently available globally [2] - The initial clinical data indicates a balance of efficacy and safety, with 87% of patients experiencing treatment-emergent adverse events (TEAEs) and no peripheral neuropathy observed [2] - ABSK043 is designed specifically for combination therapy, offering advantages such as a short half-life, reduced immunogenicity, and oral administration flexibility [3] - The market potential for ABSK043 is significant, targeting approximately 45%-60% of NSCLC cases, with ongoing clinical trials in various treatment settings [3] Financial Projections - The company is projected to achieve revenues of 630 million, 685 million, and 637 million yuan for the years 2025, 2026, and 2027 respectively [5] - Expected net profits for the same period are 45 million, 70 million, and 102 million yuan [5] - The target price for the stock is set at 22.88 HKD, with the current price at 19.62 HKD [5] Pipeline Developments - The company has several key assets nearing milestones, including: 1. KRAS-G12D inhibitor ABSK141, expected to receive IND approval in the second half of 2025 [4] 2. Pan-KRAS inhibitor ABSK211, anticipated to enter clinical stages in 2026 [4] 3. CSF-1R inhibitor ABSK021, with an NDA submission planned for the second half of 2025 [4] 4. A bispecific antibody-drug conjugate (BsADC) targeting two pan-cancer targets, expected to achieve preclinical candidate status in early 2026 [4]

Core Viewpoint - Citigroup's report indicates that despite a 280% increase in the stock price of the company this year, it remains undervalued among the biotech stocks covered by the bank [1] Group 1: Valuation and Drug Potential - The current valuation reflects only the value of two late-stage candidate drugs, pimicotinib and irpagratinib, while the market has not fully recognized the potential of its differentiated innovative drugs with high licensing potential [1] - The drug ABSK043 can be used in combination with targeted therapies and poses no significant safety issues, providing an oral treatment option for patients [1] Group 2: Clinical Development and Future Prospects - The KRAS series drugs, including ABSK141 and ABSK211, have demonstrated good oral bioavailability and efficacy in vivo, with plans to enter clinical stages from the second half of this year to next year [1] - The company is developing additional candidate drugs beyond oncology, with its cardiovascular metabolic disease drug P151 having entered the IND initiation stage [1] Group 3: Price Target and Rating - Citigroup raised the target price for the company from HKD 17.5 to HKD 25, maintaining a "Buy" rating [1]

Investment Rating - The report maintains a "Buy" rating for the company, expecting a relative return of over 20% within the next six months [6]. Core Insights - The company reported a total revenue of 657 million yuan for H1 2025, representing a year-on-year growth of 20%, with a net profit of 328 million yuan, up 59% [1]. - The company has successfully reduced R&D expenses to 228 million yuan, with an R&D expense ratio of 37.25%, down 6 percentage points year-on-year [2]. - The drug Pimiatinib has shown potential as a breakthrough therapy, with a 54% overall response rate (ORR) in a clinical trial, significantly higher than the 3.2% in the placebo group [3]. - The company has initiated a clinical study for ABSK011, a drug targeting FGFR4, which has received breakthrough therapy designation, indicating its potential in treating HCC patients with FGF19 overexpression [4]. - The company is actively developing several pipeline drugs, including ABSK043 and ABSK061, with promising early data [5]. Financial Projections - The company is projected to achieve revenues of 630 million yuan, 684 million yuan, and 634 million yuan for the years 2025, 2026, and 2027, respectively [6]. - The expected net profit for the same years is forecasted to be 45 million yuan, 68 million yuan, and 98 million yuan [6].