CHENGDU GUIBAO SCIENCE & TECHNOLOGY CO.,LTD.

Company Chengdu Guibao Science & Technology Co.,Ltd.

300019

CNE100000GN5

Specialty Chemicals

End-of-day quote Shenzhen S.E. 2026-10-28			5-day change	1st Jan Change
12.68 ^CNY	+2.09%		-2.84%	-38.60%

10-22	Chengdu Guibao Science & Technology Co.,Ltd. Reports Earnings Results for the Nine Months Ended September 30, 2026	CI
09-14	Guibao New Energy Materials Co., Ltd. announced that it has received CNY 100 million in funding from Chengdu Guibao Science & Technology Co.,Ltd.	CI

Business description: Chengdu Guibao Science & Technology Co.,Ltd.

Chengdu Guibao Science & Technology Co Ltd is a China-based company primarily engaged in the research, development, production, and sales of new materials such as silicone sealants. The Company's main products include silicone sealants, hot melt adhesives, silane coupling agents, and silicon-carbon anodes. Silicone sealants are mainly used in construction, automotive manufacturing, new energy, energy conservation and environmental protection, electronics, aerospace, and medical and health fields. Hot melt adhesives are mainly used in hygiene products, tapes, labels, medical wound care products, and waterproof membranes. Silane coupling agents are key additives in the production of high-end silicone sealants, photovoltaic films, glass fibers, coatings, plastics, and powders. Silicon-based anodes are core materials for improving the energy density of lithium batteries. The Company mainly operates its businesses in the domestic and overseas markets.

Number of employees: 1,887

Sales by Activity: Chengdu Guibao Science & Technology Co.,Ltd.

Fiscal Period: December	2021 (CNY)	2022 (CNY)	2023 (CNY)	2024 (CNY)	2025 (CNY)
Glue for Construction	1.77B	1.67B	1.64B	1.55B	1.55B
Hot Melt Adhesive	-	-	-	570M	1.07B
Adhesive for Industrial Use	502M	656M	704M	827M	921M
Silane Coupling Agent	269M	329M	205M	195M	175M
Other Products	14.13M	35.82M	54.8M	18.79M	39.61M

See all business segments

Geographical breakdown of sales: Chengdu Guibao Science & Technology Co.,Ltd.

Fiscal Period: December	2021 (CNY)	2022 (CNY)	2023 (CNY)	2024 (CNY)	2025 (CNY)
China	-	-	-	2.87B	3.29B
Overseas	118M	132M	89.96M	293M	461M
Southwest China	571M	598M	623M	-	-
Central South China	639M	613M	580M	-	-
Northwest China	88.19M	147M	149M	-	-
Northeast China	74.32M	55.87M	50.68M	-	-
Northern China	242M	203M	241M	-	-
East China	824M	945M	872M	-	-

See all geographic segments

Executive Committee: Chengdu Guibao Science & Technology Co.,Ltd.

Manager	Title	Age	Since
Xiao Hui Huang CEO	Chief Executive Officer	41	2022-05-12
Song Li DFI	Director of Finance/CFO	43	2025-02-13
Yue Jin IRC	Investor Relations Contact	-	-
Yuan Yuan Li SEC	Corporate Secretary	39	2022-05-12

See CHENGDU GUIBAO SCIENCE & TECHNOLOGY CO.,LTD. governance

Composition of the Board of Directors: Chengdu Guibao Science & Technology Co.,Ltd.

Director	Title	Age	Since
You Zhi Wang CHM	Chairman	62	2017-05-07
Bin Guo BRD	Director/Board Member	58	2012-08-14
You Qiang Wang BRD	Director/Board Member	59	2022-05-12
Jin Wang BRD	Director/Board Member	60	2022-04-27
Yi Min Wang BRD	Director/Board Member	54	2022-05-12
Qi Liu BRD	Director/Board Member	40	2025-05-06
Jiayu Wang BRD	Director/Board Member	32	2025-05-06
Ke Xing Zhao BRD	Director/Board Member	46	2025-05-06
Yang Yi BRD	Director/Board Member	42	2025-05-06

Composition of the Board of Directors

Shareholders: Chengdu Guibao Science & Technology Co.,Ltd.

Name	Stocks	%	Valuation
Da Cheng Fund Management Co., Ltd. 0.4502 %	1,453,600	0.4502 %	3 M ¥
Bosera Asset Management Co., Ltd. 0.1428 %	460,989	0.1428 %	942 547 ¥
Yinhua Fund Management Co., Ltd. 0.001456 %	4,700	0.001456 %	9 610 ¥
Invesco Great Wall Fund Management Co. Ltd. (Invt Mgmt) 0.00065 %	2,100	0.00065 %	4 294 ¥
Guotai Asset Management Co., Ltd. 0.00031 %	1,000	0.00031 %	2 045 ¥

List of CHENGDU GUIBAO SCIENCE & TECHNOLOGY CO.,LTD. shareholders

Company details: Chengdu Guibao Science & Technology Co.,Ltd.

Chengdu Guibao Science & Technology Co., Ltd.

16, Xinyuan Avenue

610041, Chengdu

+86 28 8531 7909

http://www.guibao.cn

address Chengdu Guibao Science & Technology Co.,Ltd.(300019)

Adhesive & Epoxy

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CHENGDU GUIBAO SCIENCE & TECHNOLOGY CO.,LTD.	+2.09%	-2.84%	-38.33%	-22.26%	732M
ECOLAB INC.	+0.24%	+1.47%	+8.96%	+83.68%	81.65B
GIVAUDAN SA	-0.76%	-1.21%	+14.68%	+30.99%	43.93B
SIKA AG	+0.54%	-5.12%	+11.13%	-17.70%	33.93B
HENKEL AG & CO. KGAA	+0.03%	-0.21%	+9.72%	+14.87%	33.24B
NOVONESIS A/S	-0.81%	-0.30%	+18.73%	+48.77%	32.58B
FUJIFILM HOLDINGS CORPORATION	-0.32%	+2.47%	-4.31%	+24.03%	26.14B
EMS-CHEMIE HOLDING AG	-0.65%	-5.64%	+50.49%	+38.41%	24B
DUPONT DE NEMOURS, INC.	+0.49%	+3.23%	-43.64%	-36.67%	18.59B
SOCIEDAD QUÍMICA Y MINERA DE CHILE S.A.	-2.31%	+0.91%	+31.89%	+21.01%	17.22B
Average	-0.15%	-0.11%	+5.93%	+18.51%	31.2B
Weighted average by Cap.	-0.20%	-0.16%	+11.21%	+34.90%