Stock code: 603163 Abbreviation of stock name: Acter Group Announcement number:

Acter Technology Integration Group Co. Ltd.ANNOUNCEMENT ON THE 2025 ACTION PLAN OF

“IMPROVING QUALITYAND EFFICIENCYAND FOCUSINGON RETURN”

The Board of Directors of the Company and all members of the Board warrant that

there are no false representations misleading statements or material omissions

contained in this announcement and accept full responsibility for the authenticity

accuracy and completeness of the information contained herein.In order to thoroughly implement the spirit of the 20th National Congress of the

Communist Party of China the Third Plenary Session of the 20th CPC Central Committee

and the Central Financial Work Conference diligently implement the requirements of the

Several Opinions of the State Council on Strengthening Regulation Forestalling Risks

and Promoting the High-Quality Development of the Capital Market and actively

respond to the Shanghai Stock Exchange's (the “SSE”) Initiative on Launching the

Special Action of "Improving Quality and Efficiency and Focusing on Return" for SSE

Listed Companies Acter Technology Integration Group Co. Ltd. (the “Company”) hasformulated the 2025 Action Plan for “Improving Quality and Efficiency and Focusing onReturn” to deeply practice the “investor-oriented” philosophy further promote the

Company to achieve high-quality development continuously enhance its core

competitiveness and enterprise value increase investor returns and protect the legitimate

interests of investors especially small and middle-sized investors. Details of the Plan are

as follows:

I. Enhancing Operational Quality(I) Focusing on the Company's Core Business and Continuously Enhancing Core

Competitiveness

Against the backdrop of accelerating global artificial intelligence technology

iterations international semiconductor giants and cloud service providers continue to

increase capital expenditure strategically advancing the research and development of

advanced processes driving the accelerated iteration of AI chips HBM memory chips

and COWOS advanced packaging technologies. This wave of technological innovation is

driving the coordinated development of the entire semiconductor industry chain—from

upstream large-sized silicon wafers and specialized semiconductor material preparation

to breakthroughs in core process equipment and advanced packaging and testing

technologies and even downstream SMT precision assembly links with growing demand

trends in various segments. With continuous technological advancements the upgrading

of existing industries has driven the upgrading and expansion of manufacturing facilities

to meet production demands providing strong opportunities for the Company to expand

its business order scale.In line with industry development trends national policy initiatives business

development planning and continuous improvements in corporate governance in 2025

the Company will continue to focus on its core business and continuously optimize its

engineering technical capabilities. The Company will implement a development strategy

of "multiple customers multiple industries multiple work types and multiple regions"

establish a comprehensive marketing service system provide customers with more

efficient energy-saving and environmentally friendly solutions and assist them in

achieving green transformation and sustainable development.(II) Standardizing the Use of Proceeds and Continuously Advancing the

Implementation of Proceeds-funded Projects

In 2025 the Company will continue to strictly manage proceeds in accordance with

the regulations of the China Securities Regulatory Commission the SSE regarding the use

of proceeds and the Company's Measures for the Management of Proceeds and will

disclose the deposit and actual use of proceeds in a timely truthful and accurate manner.The Company will continuously advance the construction and implementation ofproceeds-funded projects strictly comply with the Measures for the Management of

Proceeds strengthen supervision over the use of proceeds ensure the legal and effective

use of proceeds promote the development of the Company's main business through the

implementation of proceeds-funded projects achieve the expected returns of

proceeds-funded projects and enhance the Company's overall profitability.II. Accelerating the Development of New Quality Productive Forces

Under the dual drivers of industrial upgrading and green construction professional

cleanroom system integration engineering enterprises are achieving rapid deployment of

clean environments and energy efficiency optimization through full-chain technology

integration capabilities deeply integrating prefabricated construction technologies with

modular engineering systems with standardized design industrial prefabrication and

intelligent operation and maintenance as the core. This provides high-performance

low-energy-consumption and iterative sustainable solutions for high-tech fields such as

semiconductors and biopharmaceuticals.Based on current industry development trends in 2025 the Company will further

strengthen the application of BIM technology for prefabricated "modular" design

manufacturing and installation integration methods. By changing traditional work

sequences and effectively allocating and combining various specialties and processes

modules prefabricated in processing plants will be transported to project sites for

assembly enabling more effective clean control rapid completion of cleanroom system

integration improved operational efficiency and shortened construction periods thereby

promoting the Company's high-quality development and leading industrial transformation

and upgrading.Talent is the core competitiveness of the Company's development. In 2025 the

Company will continue to optimize its talent incentive mechanism and maintain the

stability of its R&D team. The Company will further establish

industry-university-research cooperation relationships with universities and research

institutions to jointly carry out scientific research projects internships and talent

cultivation programs reserve high-quality professional talents for the Company enhance

the Company's technological innovation capabilities and R&D level and lay a solid

foundation for the Company's long-term development.III. Improving Corporate Governance

A sound corporate governance structure and profound corporate culture are the

cornerstones of stable enterprise development. We will further improve the corporate

governance mechanism optimize the organizational structure strengthen internal

management while continuously deepening corporate culture construction promoting

core values and creating a positive working atmosphere making the Company a team

with strong cohesion and centripetal force to achieve sustainable development. The

Company has formulated more than 30 systems including public opinion management

accountant selection and market value management and has set up an internal audit

department to audit the implementation of various systems to ensure the orderly execution

of each link of internal control.In 2025 the Company will promptly track the latest developments in laws and

regulations continuously revise and improve relevant internal systems in combination

with the Company's actual situation and development needs vigorously promote the

implementation of various systems and continuously optimize the Company's internal

governance system so as to ensure that the operations of the Shareholders' General

Meeting the Board of Directors and the Board of Supervisors are strictly executed

according to relevant specified procedures to guarantee the performance of independent

directors through providing convenient conditions for them and to establish a good

internal control environment.IV. Strengthening the Responsibility of "Key Minority"

In 2025 the Company will continue to strengthen the training of "key minority

personnel" such as directors supervisors and senior management. By leveraging

regulatory platform resources including the China Securities Regulatory Commission the

SSE the Shanghai Stock Exchange Academy the China Association for Public

Companies and the China Capital Market Institute the Company will urge its directors

supervisors and senior management to actively participate in training and learn about

duty performance courses policy essentials and new regulations. This will ensure that the

management team can learn and master the latest legal and regulatory knowledge

understand regulatory dynamics continuously strengthen compliance awareness and lead

the enterprise toward sustained and stable development. Simultaneously the Companywill further optimize the incentive and constraint mechanisms for the management team

reasonably linking senior executive compensation with the operating performance of the

listed company with compensation changes generally matching the Company's operating

results promoting the deep integration of interests between the management team and

shareholders.V. Enhancing Investor Returns

The Company has always firmly established the awareness of returning value to

shareholders closely monitoring market evaluations of the Company's value and actively

enhancing its ability and level of investor returns. The Company implements the Several

Opinions of the State Council on Strengthening Regulation Forestalling Risks and

Promoting the High-Quality Development of the Capital Market further enhancing the

stability continuity and predictability of cash dividends increasing the frequency of cash

dividends and strengthening investor satisfaction. The Company's Board of Directors

requests the Shareholders’ General Meeting to authorize the Board to decide on interim

dividend matters for 2025. The Company will upon comprehensive consideration of the

Company's profitability cash flow situation and future development plans seek the

optimal balance between operational development performance growth and shareholder

returns and provide shareholders with competitive dividend returns.The Company will strengthen daily public opinion monitoring and analysis closely

monitor various media reports and promptly respond through clarification

announcements and other means when detecting market rumors that may significantly

impact investor decisions or the Company's stock trading fully protecting the interests of

all shareholders.VI. Strengthening Investor Communication

（1） In 2025 the Company plans to hold at least 3 performance briefings (annual

report semi-annual report third quarter report) combining various formats such as live

broadcasts recorded broadcasts and text interactions. Through video and text live

broadcasts graphic demonstrations bilingual periodic reports and ESG reports the

Company will visualize complex financial data and operational conditions building an

equal platform for domestic and foreign investors to understand the Company.（2） The Company has designated personnel to monitor the SSE e-interaction

platform email and investor hotline in real-time providing timely and targeted answers

to questions of concern to investors. The Company will compile research records from

various investor communications and disclose them after the market closes on the last

trading day of each month to ensure the right to know for the broad investor base. For

questions on the SSE E-interaction platform the Company ensures responses within 2

trading days to the extent permitted by applicable information disclosure regulations.

（3） In 2025 while continuing to disclose periodic reports and temporary

announcements in a truthful accurate and complete manner the Company will

increasingly attempt to use graphics and charts to illustrate points highlight key

information and reduce the reading burden on investors. By adding an "IR Interaction"

(“投关互动”) section to the existing Company's WeChat public account synchronizing

information from Investor Info column of the Company's official website to the WeChat

public account and releasing information such as the Company's daily operations from

time to time the Company will deliver information to investors through more dimensions

and provide faster more convenient and diversified communication channels.

（4） The Secretary of the Board of Directors' Office is specifically responsible for

investor relations management. Team members should fully understand the Company's

corporate culture strategic planning operational status business conditions etc. and

possess professional knowledge backgrounds in finance accounting law etc. to respond

to investor inquiries promptly and efficiently. The Company will also organize internal

training from time to time to enhance team members' understanding and mastery of the

Company's business industry dynamics and capital market regulations and policies.VII. Other Matters

The 2025 Action Plan for "Improving Quality and Efficiency and Focusing on

Return" is based on the Company's current actual situation. Future implementation may

be affected by factors such as policy adjustments and domestic and international market

environments and thus contains certain uncertainties. The Company's plans development

strategies and other forward-looking statements are not established facts and do not

constitute substantive commitments to investors. Investors are advised to be aware of the

relevant risks.This announcement is hereby made.Board of Directors

Acter Technology Integration Group Co. Ltd.March 29 2025