| CUSIP No. 01609W102 | 13G | Page 10 of 11 pages |
Exhibit 99.1
JOINT FILING AGREEMENT
SoftBank Group Corp., a Japanese corporation, SBBM Corporation, a Japanese corporation, and West Raptor Holdings, LLC, a Delaware limited liability company, each hereby agrees, in accordance with Rule13d-1(k) under the Securities Exchange Act of 1934, as amended, that the Schedule 13G filed herewith, and any amendments thereto, relating to ordinary shares of Alibaba Group Holding Limited is, and will be, jointly filed on behalf of each such person and further agrees that this joint filing agreement be included as an exhibit to such joint filings. In evidence thereof, the undersigned hereby execute this joint filing agreement as of the date set forth below.
Dated: February 14, 2018
| SOFTBANK GROUP CORP. | ||
| By: | /s/ Masayoshi Son | |
| Name: | Masayoshi Son | |
| Title: | Chairman & CEO | |
| SBBM CORPORATION | ||
| By: | /s/ Ken Miyauchi | |
| Name: | Ken Miyauchi | |
| Title: | President & CEO | |
| WEST RAPTOR HOLDINGS, LLC | ||
| By: | /s/ Ronald D. Fisher | |
| Name: | Ronald D. Fisher | |
| Title: | Representative-Director | |
