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Become a Sponsor

The call for Sponsorship was closed. Thank you very much to all sponsors who applied.

Invitation for Sponsorship of ACID RAIN 2020 

I would like to take this opportunity to express my sincere appreciation for your significant cooperation.


In preparing the upcoming ACID RAIN 2020 in April 2023 in Niigata, Japan, the technical exhibition of equipment for improvement of atmospheric environment will be held with free entrance fee. It’s our great pleasure to invite your organization to sponsor and/or participate the exhibition. I would also like to invite the advertisement on the program of ACID RAIN 2020 as well.

I’m looking forward to hearing from you soon. Your further assistance and cooperation would be highly appreciated.

September 2021

Dr. Shiro Hatakeyama

Chair of the Organizing Committee of ACID RAIN 2020

Director General, Asia Center of Air Pollution Research


Director of the Secretariat

Head, Planning and Training Department, Asia Center of Air Pollution Research

Brief Information

1. Place

Main Hall 2F, TOKI MESSE Niigata Convention Center

6-1 Bandaijima, Chuo-ku, Niigata City, Niigata, 950-0078, Japan

2. Schedule

April 17, 2023     Arrangement

April 18-21, 2023     Exhibition

April 21, 2023     Show Break and Removal (PM)

3. Expected Participants

Around 1,500 attendees are expected in total

4. Invited sponsor Types

Type A  Exhibit booth for Equipment and Catalogues

Type B  Exhibit booth for Catalogues

Type C  Advertisement on Program

5. Sponsorship Benefit

  • Logo in the conference program of ACID RAIN 2020

  • Logo and/or name of company on signboard of ACID RAIN 2020

  • Logo and link in the ACID RAIN 2020 website

  • Acknowledgments from the organizer at the conference speech

  • Attendance to the Welcome Reception on 17 Apr. and Banquet Dinner on 20 Apr.


6. Application

Please fill in and send the application form attached with the logo and URL of your company to the secretariat by e-mail in Item 7.

7. Contact

Secretariat of Organizing Committee of ACID RAIN 2020

Planning and training Department, Asia Center for Air Pollution Research (ACAP)

1182, Sowa, Nishi-ku, Niigata City, Niigata 950-2144 Japan

E-mail :

8. Deadline of application

30 November 2022

9. Notice

  • If sponsor wishes to participate in the conference, please register for this conference as ordinary participants according to related registration procedure in the website.

  • In case of cancellation or change of duration of the exhibition due to disaster or irresistible force, there is no guarantee except for compensation for returning of all or a part of the payment. For further inquiries, please contact the secretariat.

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