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Other Disclosures4888STELLA PHARMA CORPORATIONPharmaceuticals

Participation in the China International Import Expo (CIIE): Sharing information and promoting collaboration to expand the adoption of BNCT in China

Participated in the CIIE held in Shanghai from 5 to 10 November 2026 and collaborated with SUMITOMO HEAVY INDUSTRIES,LTD. on CBSH's efforts to promote BNCT. Held discussions with Chinese medical institutions and gave a presentation on the development pipeline, and confirmed future collaboration policies in China with CBSH and Pengbo.

Worth reading
52Recurring
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
4142
companies (number of overseas exhibiting companies at the 9th CIIE)
Wording
Definitive
How definitive the wording is.

Announced details

Pharmaceuticals for BNCTPanboron BNCT
Applicable field (uses covered by this announcement)

BNCT, cancer treatment, and the introduction of BNCT at medical institutions

Launch date5–10 November 2026 (participation in the CIIE)
Relationship between the counterparty and the company
STELLA PHARMA CORPORATION4888
Relationship with the Company

Following a request for cooperation from CBSH, the Company is collaborating with SUMITOMO HEAVY INDUSTRIES,LTD. on activities to disseminate information on and promote BNCT. The Company has collaborative relationships with CBSH and Pengbo, including in the BNCT business in the Hainan Bo'ao Lecheng International Medical Tourism Pilot Zone.

CounterpartyChina Biotech Services Holdings Limited (Hong Kong Stock Exchange stock code: 8037)PengboSUMITOMO HEAVY INDUSTRIES,LTD.

CBSH is listed on the Hong Kong Stock Exchange under stock code 8037. Other details of Pengbo are Not disclosed. Details of SUMITOMO HEAVY INDUSTRIES,LTD. are Not disclosed.

Location (as indicated in this announcement)

Shanghai, China (CIIE venue)

Impact on Business Performance

No disclosure has been made regarding the impact on financial results: Not disclosed

The company does not address Contract Value / Offering price.

Announced details
ItemDetails
Names of Products / Services CoveredPharmaceuticals for BNCT, Panboron BNCT
CounterpartyChina Biotech Services Holdings Limited (Hong Kong Stock Exchange stock code: 8037), Pengbo, SUMITOMO HEAVY INDUSTRIES,LTD.
Counterparty overviewCBSH is listed on the Hong Kong Stock Exchange under stock code 8037. Other details of Pengbo are Not disclosed. Details of SUMITOMO HEAVY INDUSTRIES,LTD. are Not disclosed.
Relationship with the CompanyFollowing a request for cooperation from CBSH, the Company is collaborating with SUMITOMO HEAVY INDUSTRIES,LTD. on activities to disseminate information on and promote BNCT. The Company has collaborative relationships with CBSH and Pengbo, including in the BNCT business in the Hainan Bo'ao Lecheng International Medical Tourism Pilot Zone.
Launch date5–10 November 2026 (participation in the CIIE)
Applicable areaBNCT, cancer treatment, and the introduction of BNCT at medical institutions
LocationShanghai, China (CIIE venue)
Impact on Business PerformanceNo disclosure has been made regarding the impact on financial results: Not disclosed
Items this document does not state (10)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleQuantitative EffectsUsage historySource

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To disseminate information on BNCT in China, promote its adoption, and strengthen relationships with local medical professionals and others. In addition, BNCT adoption in mainland China is viewed as an important growth opportunity.

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Participation in the China International Import Expo (CIIE): Sharing information and promoting collaboration to expand the adoption of BNCT in China | STELLA PHARMA CORPORATION (4888) timely disclosure | Komori