Listing	Tokyo Stock Exchange Mothers
Date of Listing	December 6, 2013
Code	4588
Company Name	Oncolys BioPharma Inc.
Number of shares outstanding	9,225,300 (as of June 2016)
Stock transaction unit	100 shares
Number of shareholders	8,752 (as of June 2016)
Fiscal Year	January 1 to December 31
General Meeting of Shareholders	Within 3 months of the relevant fiscal year end
Transfer agent	Sumitomo Mitsui Trust Bank, Limited

Name of major shareholders	Number of shares owned (shares)	Ownership (%)
ASTELLAS PHARMA INC	727,200	7.88
WONIK CUBE CORP	712,900	7.73
YASUO URATA	320,700	3.48
DAIWA SECURITIES	248,700	2.7
NVCC NO.6 INVESTMENT LIMITED PARTNERSHIP	211,000	2.29
MATSUI SECURITIES	146,400	1.59
JAPAN SECURITIES FINANCE	144,900	1.57
BNY GCM CLIENT ACCOUNT JPRD AC ISG	137,010	1.49
INDIVIDUAL	120,100	1.3
MIZUHO SECURITIES ASIA LIMITED-CLIENT A/C 69250601	101,300	1.1