Diners Club

Call Center TEL: 0120-074-024 (Tall Free)

Call Center TEL (from Agroad): +81-3-6852-0920 (With Fee)

Website: https://www.diners.co.jp/ja/point/dgm.html

• "Diners Global Mileage" is open only to holders of Diners Club Cards issued by Sumitomo Mitsui Trust Club Co., Ltd.
• This service is subject to an annual participation fee of 6,600 yen (tax included).
• No changes or cancellations can be made after the mileage transfer application has been submitted.
• Miles cannot be transferred to a person other than the registered Diners Global Mileage account holder.

 

For the Promotion Offer

1.  The Aug-Oct 2025 Diners Club Points Conversion Campaign in Japan (“Promotion Offer”) provided by Asia Miles Limited (“AML”) is valid from 1 August 2025, 00:00 to 31 October 2025, 23:59 (GMT+9), both dates inclusive (“Promotion Period”).

2.  This Promotion Offer is only applicable to members holding eligible Diners Club cards in Japan (“Selected Members”). 

3.  Under the Promotion Offer, Selected Members who have fulfilled the following requirements (“Eligible Members”) can enjoy an extra 20% Asia Miles (“Bonus Miles”)

i. Miles cannot be transferred to a person other than the registered Diners Global Mileage account holder.

ii. Convert credit card points (“Points”) from Diners Club card (“Eligible Finance Partner”) into Asia Miles based on the regular miles conversion rate (“Eligible Miles Conversion”) within the Promotion Period in Japan.

4.  AML will credit the Bonus Miles earned under this Promotion Offer to Eligible Members’ Cathay membership accounts within 8 to 10 weeks after 31 October 2025. And In cases where the information submitted by Eligible Members is incorrect or insufficient for the purpose of delivering the Promotion Offer, AML will not be liable for any compensation after 9 January 2026.

5.  Eligible Members can check with Diners Club website https://www.diners.co.jp/ja/point/how_to_earn_points.html directly for the list of designated credit cards (“Eligible Credit Cards”). The Eligible Miles Conversion may vary among Eligible Credit Cards. There is no limit to the number of conversions or the number of points that can be converted within the Promotion Period.

6.  This Promotional Offer cannot be used in conjunction with any other promotional and campaign offers, including but not limited to those points conversion offers from Cathay and other Eligible Finance Partners.

(Updated on 31 July 2025)

For Miles Conversion & Bonus Miles

7.  The processing time of Eligible Miles Conversion might vary among Eligible Finance Partners. AML accepts no liability for failure or delays in the provision of the Promotion Offer to the Eligible Members for any reason beyond AML’s control.

8.  The Eligible Member’s Cathay membership account must remain valid during the Promotion Period and fulfilment period, otherwise AML has the right to forfeit the Promotion Offer to the value of the Promotion Offer.

9.  The Bonus Miles earned under this Promotion Offer are non-transferrable, non-refundable and cannot be exchanged for cash or other services.

General Terms and Conditions

10.  AML and the Eligible Finance Partners reserve the right to vary, extend, terminate, and/or cancel this Promotion Offer or amend these terms and conditions at any time without prior notice. Any benefit or promotional offer for Eligible Members is subject to availability and AML and Eligible Finance Partners may change such offer at their sole discretion from time to time without notice to Eligible Members. In case of any disputes, AML and the Eligible Finance Partners’ decision shall be final and conclusive.

11.  In case of discrepancy between the English version and Japanese translation of these terms and conditions, the English version shall prevail.

12.  Other Cathay Membership terms and conditions apply.

(Updated on 31 July 2025)