Support service

Service Level Objective

Service Level Item Same day
resolution rate
Next business day
resolution rate
Objective 50% 70%
Actual value Counter Same-day
resolution rate
Next business day
resolution rate
L1 resolution rate
As of September 2021 HULFT 74.5% 86.2% 93.7%
DSS 61.0% 68.7% 95.2%
Description Same day
resolution rate
The percentage of inquiries resolved on the same day as the inquiry was received.
Next business day
resolution rate
The percentage of inquiries resolved on the next business day out of the total number of inquiries received from customers.
  • * The service level is an objective value and does not guarantee the resolution rate.
  • * Service level objective is not related to contracts and are not subject to penalties.
  • * The resolution rate is calculated for the product for which the inquiry was received.
  • * The definitions for the same day and the next business day depends on a contract.
  • * Service level results will be disclosed on HULFT.com every six months.
  • * We would appreciate your cooperation in responding to our requests for information, surveys, and confirmations to resolve customer issues.
    Please note that it may take some time to reply if we do not have enough information or the situation is unclear.