6770 アルプスアルパイン

6770
2026/02/03
時価
4159億円
PER 予
18.57倍
2010年以降
赤字-220.38倍
（2010-2025年）
PBR
0.89倍
2010年以降
0.51-3.61倍
（2010-2025年）
配当 予
3.1%
ROE 予
4.8%
ROA 予
2.7%
資料
Link
CSV,JSON

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets、土地、営業外費用計

【期間】
年度Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets土地営業外費用計
2008/03-288億112億
2009/03-299億 +3.7%22.9億 -79.6%
2009/12--38億 +65.9%
2010/03-300億 +0.3%60.4億 +59%
2010/06--33.2億 -45%
2010/09--63.2億 +90.4%
2010/12-294億 -1.9%77.5億 +22.6%
2011/03-295億 +0.4%76.6億 -1.1%
2011/06-293億 -0.8%12.3億 -83.9%
2011/09-291億 -0.4%30.9億 +150.7%
2011/12-291億 -0.1%34.6億 +12%
2012/03-291億 +0%36.8億 +6.4%
2012/06-290億 -0.3%13.3億 -64%
2012/09-290億 -0%22億 +65.8%
2012/12-290億 +0%18.5億 -15.8%
2013/03-288億 -0.7%25.7億 +38.7%
2013/06-289億 +0.3%7.79億 -69.7%
2013/09-290億 +0.2%21.7億 +178.6%
2013/12-291億 +0.5%25.5億 +17.6%
2014/03-290億 -0.3%38.1億 +49.2%
2014/06-291億 +0.2%9.97億 -73.8%
2014/09-291億 -0%11.9億 +19.4%
2014/12-292億 +0.5%21.3億 +78.9%
2015/03-291億 -0.3%28.3億 +32.9%
2015/06-292億 +0.3%5.89億 -79.2%
2015/09-291億 -0.3%23.5億 +298.6%
2015/12-291億 -0.2%26.4億 +12.6%
2016/03-290億 -0.2%51.3億 +94%
2016/06-288億 -0.6%27.9億 -45.7%
2016/09-295億 +2.3%42.7億 +53.2%
2016/12-297億 +0.7%38.8億 -9.1%
2017/03-296億 -0.3%49.8億 +28.3%
2017/06-309億 +4.4%11.1億 -77.6%
2017/09-309億 +0.1%23.1億 +107.5%
2017/12-308億 -0.4%39.3億 +69.9%
2018/03-306億 -0.6%76.9億 +95.7%
2018/06-306億 +0%17.7億 -77%
2018/09-312億 +2%26.1億 +47.5%
2018/12-312億 -0%61.3億 +135.1%
2019/03-309億 -1%87.5億 +42.7%
2019/06-309億 -0.1%43.1億 -50.7%
2019/09-309億 -0%69億 +60.1%
2019/12-310億 +0.3%79.3億 +14.8%
2020/03-304億 -1.8%117億 +47.7%
2020/06-305億 +0.2%13.2億 -88.7%
2020/09-302億 -0.7%25.8億 +94.8%
2020/12-303億 +0.3%51億 +98.1%
2021/03-304億 +0.2%42.1億 -17.5%
2021/06-304億 -0%9.81億 -76.7%
2021/09-303億 -0.2%20.2億 +106.2%
2021/12-304億 +0.2%19.9億 -1.4%
2022/03-309億 +1.7%19.8億 -0.6%
2022/06-206億 -33.4%7.49億 -62.2%
2022/09-204億 -0.7%14.3億 +90.5%
2022/12-204億 +0%23.8億 +67%
2023/03-204億 -0%37.4億 +56.9%
2023/06-206億 +0.8%7.89億 -78.9%
2023/09-206億 ±0%14.2億 +79.6%
2023/12-196億 -4.9%24億 +69.1%
2024/03-191億 -2.3%38.9億 +62.3%
2024/06-192億 +0.4%7.01億 -82%
2024/09-192億 +0%60.6億 +764.1%
2024/12-180億 -6.6%42.8億 -29.3%
2025/03-163億 -9.1%86.5億 +102.1%
2025/06-164億 +0.4%42.9億 -50.4%
2025/09-164億 +0.3%42.8億 -0.4%
2025/12-165億 +0.3%41.5億 -3%

2008年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
288億400万
営業外費用計
112億400万

2009年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
298億6300万
営業外費用計
22億8900万

2009年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
-
営業外費用計
37億9800万

2010年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
299億5200万
営業外費用計
60億3700万

2010年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
-
営業外費用計
33億2100万

2010年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
-
営業外費用計
63億2200万

2010年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
293億8500万
営業外費用計
77億4800万

2011年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
295億1000万
営業外費用計
76億5900万

2011年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
292億6200万
営業外費用計
12億3200万

2011年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
291億4200万
営業外費用計
30億8900万

2011年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
291億300万
営業外費用計
34億6100万

2012年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
291億500万
営業外費用計
36億8400万

2012年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
290億800万
営業外費用計
13億2600万

2012年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
289億9800万
営業外費用計
21億9900万

2012年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
290億500万
営業外費用計
18億5100万

2013年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
288億1200万
営業外費用計
25億6800万

2013年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
288億8500万
営業外費用計
7億7900万

2013年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
289億5200万
営業外費用計
21億7000万

2013年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
290億9600万
営業外費用計
25億5300万

2014年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
290億400万
営業外費用計
38億1000万

2014年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
290億7300万
営業外費用計
9億9700万

2014年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
290億6700万
営業外費用計
11億9000万

2014年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
292億
営業外費用計
21億2900万

2015年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
291億1700万
営業外費用計
28億3000万

2015年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
291億9400万
営業外費用計
5億8900万

2015年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
291億1900万
営業外費用計
23億4800万

2015年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
290億5300万
営業外費用計
26億4400万

2016年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
289億9000万
営業外費用計
51億2900万

2016年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
288億600万
営業外費用計
27億8500万

2016年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
294億6800万
営業外費用計
42億6600万

2016年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
296億6400万
営業外費用計
38億7800万

2017年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
295億8000万
営業外費用計
49億7500万

2017年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
308億8600万
営業外費用計
11億1400万

2017年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
309億300万
営業外費用計
23億1200万

2017年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
307億6600万
営業外費用計
39億2800万

2018年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
305億7400万
営業外費用計
76億8700万

2018年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
305億8900万
営業外費用計
17億6900万

2018年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
312億900万
営業外費用計
26億900万

2018年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
312億300万
営業外費用計
61億3300万

2019年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
308億9900万
営業外費用計
87億5400万

2019年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
308億8300万
営業外費用計
43億1300万

2019年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
308億7300万
営業外費用計
69億400万

2019年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
309億5600万
営業外費用計
79億2800万

2020年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
304億400万
営業外費用計
117億900万

2020年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
304億5700万
営業外費用計
13億2200万

2020年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
302億4000万
営業外費用計
25億7500万

2020年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
303億2500万
営業外費用計
51億200万

2021年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
303億9100万
営業外費用計
42億1100万

2021年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
303億8800万
営業外費用計
9億8100万

2021年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
303億3300万
営業外費用計
20億2300万

2021年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
303億8900万
営業外費用計
19億9400万

2022年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
309億800万
営業外費用計
19億8300万

2022年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
205億7500万
営業外費用計
7億4900万

2022年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
204億3300万
営業外費用計
14億2700万

2022年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
204億3800万
営業外費用計
23億8300万

2023年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
204億3200万
営業外費用計
37億4000万

2023年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
205億9700万
営業外費用計
7億8900万

2023年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
205億9700万
営業外費用計
14億1700万

2023年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
195億8400万
営業外費用計
23億9600万

2024年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
191億3200万
営業外費用計
38億8900万

2024年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
192億1500万
営業外費用計
7億100万

2024年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
192億2100万
営業外費用計
60億5700万

2024年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
179億6200万
営業外費用計
42億8100万

2025年3月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
163億3500万
営業外費用計
86億5200万

2025年6月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
163億9700万
営業外費用計
42億9100万

2025年9月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
164億4500万
営業外費用計
42億7500万

2025年12月

Work In Process Deferred And Structures Net And Structures Net Net Net Net And Net Intangible Net Intangible Work In Process And Net Work In Process Net Net And Net Net Deferred Net Software And Net Intangible Net Net Deferred Assets
-
土地
164億9100万
営業外費用計
41億4600万

IRBANK 採用情報

フルスタックエンジニア

  • 10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
  • UI からデータベースまで一貫して関われるポジションです。
Detail

プロダクトMLエンジニア

  • MLとLLMを掛け合わせ、分析から予測までをスピーディかつ正確な投資体験に落とし込むポジションです。
Detail

UI/UXデザイナー

  • IRBANK初の一人目デザイナーとして、複雑な金融情報を美しく直感的に届ける体験をつくるポジションです。
Detail

Webメディアディレクター

  • 月間500万PVを超える、大規模DBサイトを運営できます。
  • これから勢いよく伸びるであろうサービスの根幹部分を支えるポジションです。
Detail

学生インターン

  • 月間500万PVを超える日本最大級のIRデータプラットフォームの運営に携わり、金融・データ・プロダクトの現場を学生のうちから体験できます。
Detail

マーケティングマネージャー

  • IRBANKのブランドと文化の構築。
  • 百万人の現IRBANKユーザーとまだIRBANKを知らない数千万人に対してマーケティングをしてみたい方。
Detail