Note: This document has been translated from the Japanese original for reference purposes only. In the event of any discrepancy between thistranslated document and the Japanese original, the original shall prevail. The Company assumes no responsibility for this translation or for direct,
indirect, or any other forms of damages arising from this translation.

August 9, 2024
CELSYS, Inc.
Kei Narushima, Representative & President(Securities code: 3663, Tokyo Stock Exchange,
Standard Market)
Contact: Ken Ito, Director
Telephone: +81-3-6258-2904

Notice Regarding Revision to Full-Year Consolidated Financial Results Forecasts for theFiscal Year Ending December 31, 2024
CELSYS, Inc. (the “Company”) hereby announces that it has decided at the Board of Directors meeting
held today to revise its full-year consolidated financial results forecasts for the fiscal year ending December 31,
2024 announced on February 9, 2024, as follows.

1. Revision to full-year consolidated financial results forecasts for the fiscal year ending December 31, 2024
(from January 1, 2024 to December 31, 2024)

Ordinary profit

Profitattributable toowners ofparent

Basic earnings
per shareMillions of yen

Millions of yen

Millions of yen

Yen

7,723

1,655

1,611

744

20.51

Current revised
forecasts (B)

8,009

1,988

2,117

1,340

36.94

Change (B - A)

286

333

506

596

-

3.7

20.1

31.4

80.1

-

8,091

1,352

1,404

626

18.46

Previously
announced
forecasts (A)Rate of change(%)(Reference)Previous fiscal
year financialresults(Fiscal year
ended
December 31,2023)

Net sales

OperatingprofitMillions of yen

Note: This document has been translated from the Japanese original for reference purposes only. In the event of any discrepancy between thistranslated document and the Japanese original, the original shall prevail. The Company assumes no responsibility for this translation or for direct,
indirect, or any other forms of damages arising from this translation.

2. Reasons for revision
As stated in the monthly business progress report disclosed on August 7, 2024, financial results havecontinued to trend steadily for the nine months ending September 30, 2024. Furthermore, as CLIP STUDIOPAINT Version 3.1, released on July 30, has been met with a positive reception, the full-year consolidatedfinancial results forecasts for the fiscal year ending December 31, 2024 are revised.
Net sales are expected to exceed previously announced forecasts due to the ARR and sales of CLIP
STUDIO PAINT subscription sales being expected to trend steadily up through the financial results for July2024 and into August and onward.
Profits are expected to significantly exceed previously announced forecasts due to factors including
efficient development investment that is conscious of the proceeds and expenditures of the whole Group andimplementing cost revision measures, despite an increase in costs due to preparations for listing on the Tokyo
Stock Exchange Prime Market.
In addition, net sales for the previous fiscal year financial results include net sales of 1,071 million
yen from the UI/UX business, which was transferred in August 2023. Net sales for the previous fiscal year
financial results excluding the UI/UX business were 7,020 million yen.
The Company will disclose any revisions due to future business progress as necessary in a timely
manner.