Launched in 1996, the industry-specialized newspaper "Silver Sangyo Shimbun," which goes along with the long-term care insurance system, launched a digital distribution service to coincide with the 20th anniversary of its launch in 2016. The Silver Sangyo Shimbun connects the four pillars of "system," "market analysis," "community / site," and "welfare equipment / services," which are indispensable for the long-term care business, with information to provide the latest information useful for bus