Stock Status (As of September 30, 2023)

1) Total number of authorized shares	81,000,000 shares
2) Total number of issued shares	22,490,910 shares
3) Number of shares per unit	100 shares
4) Number of shareholders	3,094

Major Shareholders (Top 10) (As of September 30, 2023)

Name of shareholders	Number of shares owned	Shareholding ratio
Kabushiki-gaisha Fujinaka Holdings	2,700,000 shares	12.23％
Shigeru Fujinaka	1,828,373 shares	8.28％
Rumi Fujinaka	1,727,020 shares	7.82％
Iwaki Employee Stock Ownership Association	1,602,840 shares	7.26％
The Master Trust Bank of Japan, Ltd.	1,559,000 shares	7.06％
SIX SIS LTD.	1,124,500 shares	5.09％
Iwaki Sangyo Kabushiki-gaisha	856,750 shares	3.88％
Custody Bank of Japan, Ltd.	754,600 shares	3.41％
Yuko Fujinaka	692,470 shares	3.13％
CACEIS BANK, LUXEMBOURG BRANCH / AIF CLIENTS ASSETS	575,400 shares	2.60％

(Note)＊1 In addition to the above, the Company holds 410,761 treasury shares.
＊2 Of the number of shares held above, the number of shares related to trust operations is 741,600 shares of The Master Trust Bank of Japan, Ltd. and 395,100 shares of Custody Bank of Japan, Ltd.
＊3 The large shareholding report available for public inspection dated October 4, 2023, stated that Charon Finance GmbH holds 1,124,600 shares. However, the information in the report is not stated in the above since Iwaki Co., Ltd. has not confirmed the actual status of shareholdings as of September 30, 2023, the end of second quarter of the fiscal year 2024. The summary of the large shareholding report is as follows.
Large shareholder：Charon Finance GmbH
Address：Achereggstrasse 3a, 6362 Stansstad, Switzerland
Number of share certificates owned：1,124,600 shares
Shareholding ratio：5.00%

Breakdown of Shares Held by Shareholder Category (As of September 30, 2023)

Number of Shareholders by Category (As of September 30, 2023)

Shareholder Information

Fiscal year	From April 1 to March 31 of the following year
Record dates for dividends	Year-end dividend March 31 Interim dividend September 30
Annual General Meeting of Shareholders	June
Record date	March 31
Public announcements	Electronic notices When an electronic notice is not possible due to a malfunction or other unavoidable reason, the notice will instead be published in the Nihon Keizai Shimbun and posted on the Iwaki website. https://www.iwakipumps.co.jp/
Shareholder registry administrator	Mitsubishi UFJ Trust and Banking Corporation
Address	Securities Agency Division, Mitsubishi UFJ Trust and Banking Corporation 1-1 Nikkocho, Fuchu-shi, Tokyo-1 Contact: 0120-232-711 (toll-free in Japan) Mailing address: Securities Agency Division, Mitsubishi UFJ Trust and Banking Corporation, PO Box 29, New Tokyo Post Office 137-8081