AI (4388.T) Stock Price

AI Price

CLOSED
349.00
​
Market closed

Revenue has compounded at 15.7% per year over the past 10 years to 1.85 B JPY. Earnings per share have grown at 5.5% per year over the last 10 years. AI's net margin stands at 6.0%, down from 11.1% several years earlier. AI currently offers a dividend yield of about 0.86%. The payout ratio is around 20% of earnings.

AI stock price

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AI business model & stock analysis

AI Inc. is a Japanese company based in Bunkyo-ku, Tokyo, operating in the Information Technology sector. It provides voice synthesis systems and consulting services, with a focus on research and development of Japanese speech synthesis engines. The company employs 53 full-time staff and went public on June 27, 2018. Its main products include AITalk and AITalk International, offered through a licensing business model. Additional services encompass cloud-based voice synthesis solutions, technical support, and consumer packages for creating audio files.

Frequently asked questions about AI

Converted at the current exchange rate, the AI share trades at 1.97 EUR (349.00 JPY).

The revenue of AI is 1.85 B JPY. This figure is based on current financial data and reflects the company's business performance.

The profit of AI is 110.96 M JPY. The net profit reflects the company's profitability after deducting all expenses.

The price-to-earnings ratio (P/E) of AI is currently 19.18. The P/E ratio compares the current share price to the earnings per share and helps investors assess the valuation of the AI stock.

The price-to-sales ratio (P/S) of AI is currently 1.15. The P/S ratio compares the market capitalization to the annual revenue and serves as a valuation metric for the AI stock.

The Eulerpool Quality Score for AI is 4/10.

The ISIN of AI is JP3160020008. The ISIN (International Securities Identification Number) is a globally unique identifier for securities.

The ticker of AI is 4388.T. The ticker symbol is used to trade AI shares on the stock exchange.

Fair ValueTerminal
342.02 JPY
Over-/UndervaluationTerminal
Fairly valued
Industry
Software
Number of shares
Employees
Revenue per Employee
34.91 M JPY
Revenue growth Ø5 years
EBIT growth Ø5 years
Net Income growth Ø5 years
Website ai-j.jp
Country
Currency
JPY
Initial public offering
Jun 27, 2018
ISIN
JP3160020008
Cusip
J0061K101
Market capitalization
2.20 B JPYMid Cap
52-Week Range
PEG
—
P/E ratio
P/Ee 2027
—
P/S
P/Se
—
EV/EBIT
8.13
P/B Ratio
0.99
ROE (Return on Equity)
ROA (Return on Assets)
ROCE (Return on Capital Employed)
ROIC (Return on Invested Capital)
4.79 %
Last updated Oct 19, 2026, 12:38 AM

AI Peer Group

AI FIGI

4388:JP · BBG000RPGXV04388:JT · BBG00L03Z7024388:JJ · BBG00L03Z7934388:JE · BBG00L03Z7D84388:JI · BBG00L03Z7F64388:JU · BBG00L03Z7G54388:JW · BBG00L03Z7H44388:JV · BBG0193RC6F3

All fundamentals and in-depth analysis of AI

Our stock analysis for AI stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of AI. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.