To Investors Considering Purchasing DISCO Shares

DISCO’s role is to evolve advanced Kiru, Kezuru, and Migaku technologies and continue providing products to society in an accessible form, as defined in our Mission.
Growth in scale, including sales figures and global shares, is something that DISCO can obtain as a result of our activities, but it is not our goal. DISCO believes that striving to increase Mission-achievability connects to increase in our Value-exchangeability and competitiveness, and enables us to respond to the expectations of all capital-market stakeholders.
Therefore, capital utilization and return will be conducted based on the following principles.

Pursuing Quality of Business

DISCO will always focus on advanced Kiru, Kezuru, and Migaku technologies and continue to improve the quality of our business. The following items have been set as specific indexes.

Four-year consolidated ordinary income margin of 20% or more
Four-year consolidated RORA (return on risk assets) of 20% or more

Reference: RORA calculation formula


  1. By improving the quality of business, DISCO aims to cover capital costs and improve corporate value.
  2. Because the industry to which DISCO belongs is volatile, DISCO will evaluate business through a medium-to-long-term perspective, such as four-year consolidated figure evaluations, instead of short-term quarterly or annual evaluations.
  3. With efficiency of the assets essential to business as the goal, DISCO will improve not only capital efficiency but also the efficiency of low liquidity capital, such as inventories and fixed assets.

Utilization of Tangible Net Worth and Purpose

DISCO believes that utilization of tangible net worth is important for flexible business management and R&D activities.

  1. DISCO believes that improvement of return on equity (ROE) is important, but, instead of making ROE itself the goal, aims to build the capital composition required for flexible business operation.
  2. DISCO utilizes tangible net worth and procures capital to make the company stronger while considering the possible impact not only on quantitative capital cost but also on capital usage and business/organizational management.

Capital will be utilized to strengthen the company based on the principles above.

  • DISCO will conduct capital investment to strengthen the company in preparation for sudden fluctuations in demand.
  • DISCO will strive to strengthen the company by pursuing advanced Kiru, Kezuru, and Migaku technologies through constant R&D to provide new value as desired by the customer.

Shareholder Return Policy

Regarding return for our shareholders, who have generously continued to support DISCO over the long term, the basic policy will be return in the form of dividends.

Regarding Dividends

The basic dividend payout ratio is 25% (performance-based). At the end of the fiscal year, if surplus funds are generated after calculation of the investment capital for future operations, an additional dividend* of one-third of the surplus funds will be paid out as return.
When surplus funds are generated, if all the dividends are paid out at one time, the dividends for that fiscal year will be high, but a significant dividend cut will occur in the next year. In order to prevent this from occurring, the surplus funds will be equalized and paid out in one-thirds each year to provide stable payment.

■ Performance-Based Dividend

*Additional dividend calculation formula

■ Dividend Amount and Dividend Payout Ratio Change

Unit: JPY

Dividends Source of dividends FY13 FY14 FY15 FY16 FY17 FY18 FY19 FY20 FY21 FY22
1H Dividend Dividend payout ratio
50 72 85 83 141 114 91 116 199 282
2H Dividend 40 73 78 87 119 87 102 156 261 293
Additional dividends Surplus funds - 15 152 204 129 121 245 405 348 341
(Annual Rate Per Share)
- 90 160 315 374 389 322 438 677 808 916
Dividend Payout Ratio - 25.2% 27.6% 48.8% 55.3% 37.6% 40.1% 56.9% 62.4% 44.0% 39.9%

Share buyback
While taking into account capital efficiency and management environment, DISCO is considering share buyback as one method of return in addition to dividends.
Share buyback would be conducted by disposing of treasury shares so that the share price is kept at a level at which net assets per share do not substantially decrease. Acquired treasury shares will in principal be disposed.
Share buyback will be conducted for the purpose of returning profit to all shareholders, including existing and new, from a long-term perspective by increasing the value of each share.

■ Net Assets per Share and DISCO Share Price Change

Unit:JPY FY13 FY14 FY15 FY16 FY17 FY18 FY19 FY20 FY21 FY22
Net Asset Per Share 1,193 1,410 1,558 1,676 1,895 2,031 2,091 2,322 2,703 3,202
Share price at the end of Marck 2,140 4,093 3,180 5,643 7,650 5,257 7,120 11,583 11,467 15,300

Based on the above principles, DISCO welcomes all investors in the capital market dedicated to supporting DISCO from a long-term perspective.