公告日期：2026-04-14

证券代码： 603690 证券简称：至纯科技

上海至纯洁净系统科技股份有限公司

投资者关系活动记录表

投资者关系活动 √ 特定对象调研 □ 分析师会议

类别 □ 媒体采访 □ 业绩说明会

□ 新闻发布会 □ 路演活动

□ 现场参观 √ 券商策略会

√ 其他 （SEMICON 展会）

参与机构 JP MORGANAM(Ex JFAM)-HK

Matthews International Capital Management

BOCHKAsset Management-HK

PINPOINT INVESTMENTADVISOR-CHINA

APARXASSET MANAGEMENT-KR

Quest Management-TH

Amiral Gestion SA-SG

SycomoreAsset Management-FR

Fukoku Life Investments-SGP

AIIMAI Squared Mgmt Ltd (P), HK

Aspex Management (P), Hong Kong

BalyasnyAsset Management (P), USA

BNP ParibasAsset Management (P), France

Boyu Capital Investment Mgmt Co Ltd (P), China

Coatue Management LLC (P), USA

CoreView Capital (P), Hong Kong

DE Shaw & Co (P), USA

East CapitalAsset Management (P), Sweden

Hel Ved Capital (P), Hong Kong

Marshall WaceAsset Mgmt (P), UK

OLP Capital Management Limited (P), Hong Kong

Optimas Capital (P), Hong Kong

PineBridge Investments (P), USA

Point72Asset Management LP (P), United States

True Light Capital

UG Investment (P), Singapore

WelightAssets Limited (P), HK

WilsonAsset Management

Mega Trust

Yude Capital Management Ltd (P), China

UBS

Franklin Templeton Invs (Asia) Ltd - Hong Kong

Aspen Global Mgmt

China Intl Capital Corp Hong KongAsset Mgmt Ltd

DymonAsia Ca……
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