Rising energy costs, inflation weigh on Japan telcos

KDDI and SoftBank gains in new business areas held back by tough economic conditions

Robert Clark, Contributing Editor, Special to Light Reading

February 7, 2023

3 Min Read
Rising energy costs, inflation weigh on Japan telcos

Inflation and soaring energy bills are weighing heavily on Japan's telcos, limiting gains from new service growth, latest filings from KDDI and SoftBank Mobile reveal.

Besides the deteriorating economy, the two companies are still weathering the effects of the industry price war, with mobile revenues declining as customers migrate to lower-priced packages.

The third-quarter numbers show Japanese telcos struggling to deal with conditions not seen in decades.

The combination of 4% inflation – the highest since 1991 – and the slide in the yen – down a third since the start of the pandemic – drove energy costs 23% higher last year. Japan's electricity utilities have signaled further price rises are on the way.

Figure 1: KDDI struggled with high energy prices and a three-day outage last year. (Source: SOPA Images Limited/Alamy Stock Photo) KDDI struggled with high energy prices and a three-day outage last year.
(Source: SOPA Images Limited/Alamy Stock Photo)

KDDI said the energy price hikes had cost the company 20 billion Japanese yen (US$151.3 million) in the nine months to December 31. It had also taken a JPY15 billion ($113 million) hit from the three-day outage that crippled much of its network last July.

Total revenue was up 4.3%, but operating income declined 3.6% on the higher operating costs. The mobile business, which accounts for around 40% of revenue, declined 4.3% year-over-year in Q3. But value-added services were up 22%, driving a 3% increase in ARPU to JPY6,120 ($46.26).

Further cost efficiencies

Its small business services and financial units grew 17% and 31% respectively. Shinichi Muramoto, SoftBank's executive vice president, said the company aimed to increase its full-year profit by further cost efficiencies and growth in new business areas. He added that while the impact of the fuel cost hikes would likely continue, "the adverse impact was likely to ease."

SoftBank said its business environment faces significant changes, with inflation "weighing heavily" on the post-pandemic recovery in Japan. It did not disclose the cost impact of the higher energy charges but said every 1 yen increase per kWh added JPY2.1 billion ($15 million) to its annual fuel bill.

The company reported a 4.1% rise in total revenue and a 21.7% spike in operating income, due to a gain from its full acquisition of digital payments unit PayPay. Earnings before interest, taxes, depreciation and amortization (EBITDA) were meanwhile down 8.9% and telecom revenue was flat, with both mobile and broadband segments declining. Operating costs rose 6.7%, mostly as a result of higher energy bills.

Mobile revenue shrank 4.7% thanks to the continued effect of price cuts and the cost of its marketing programs. It lost customers from its main SoftBank brand but added subs to its value Y!mobile and Linemo brands.

The broadband business declined 2.1% due to the impact of campaign offers, the company said.

However, energy retail sales doubled, the enterprise business grew 5.2%, mostly from business solutions, and cloud and AI IoT services grew 16%, although opex grew slightly more.

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— Robert Clark, Contributing Editor, special to Light Reading

About the Author(s)

Robert Clark

Contributing Editor, Special to Light Reading

Robert Clark is an independent technology editor and researcher based in Hong Kong. In addition to contributing to Light Reading, he also has his own blog,  Electric Speech (http://www.electricspeech.com). 

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