Site map

Information communication and
Documentation

PRONEXUS plays an essential role in society through our high level of expertise in information disclosure.
In an era of rapid change, we continually promote progress and improvement, consistently offering our customers new ideas and solutions.

NewsNews releases

We shall strive to be Japan’s top niche corporate group providing specialized services unrivaled in the world.

Our business areas and core professional services
PRONEXUS offers professional services that support our clients’ practical processes as part of the infrastructure of capital markets.
We continually refine our expertise and expand our business areas in response to changing times.
PRONEXUS disclosure and IR
Professional services to support our business areas
  • System solutions
  • Consulting support
  • Content creation

Strong information security infrastructure

AboutAbout PRONEXUS

As a link between companies and investors,we support Japan’s economic growth

IRIR information

We aim to promote business growth and expanded shareholder benefits.

To create futures for listed companies

We briefly introduce the current PRONEXUS Group, including our history, the services we offer, our strengths, and our efforts towards our 100th anniversary.

SustainabilitySustainability

Aiming for
sustainable development
of capital markets