CONTACT · TOKYO

Fifty floors up in Azabudai.

One office, one group, and a small enough number of people that a message sent here is read by one of them rather than a queue. Pick the route below that fits, or use the general form at the bottom if none of them do.

01

The office

TOKYO · HEAD OFFICE

CN Solar Labs GK

Azabudai Hills Mori JP Tower, 50F

1-3-1 Azabudai, Minato-ku

Tokyo 106-0041

Japan

Azabudai Hills Mori JP Tower, Minato-ku. Nearest stations are Kamiyacho and Roppongi Ichome. Visits are by arrangement only — please write first, because there is no reception desk holding a list with your name on it.

THE ENTITY

CN Solar Labs GK

a godo kaisha (合同会社) incorporated in Japan, and the parent of every company in the group. Contracts, invoices, and formal notices should name this entity and go to the address on the left.

Legal notices are also accepted by email at hello@cnsolarlabs.com. The rest of the paperwork lives on the legal page.

02

Where to write

Every address below reaches a person, not a ticketing system. If you send to the wrong one we will forward it rather than bounce it, so do not spend long choosing.

INVESTMENT

invest@cnsolarlabs.com — the investor brief, diligence materials, and anything financial. The full case is on the invest page.

PARTNERSHIP

hello@cnsolarlabs.com — operators who want Gravity Lock to take on their technology. Terms are on the partner section.

CAREERS

careers@cnsolarlabs.com — applications, and questions about a track. Applications are open all year; see careers and early careers.

PRESS AND EVERYTHING ELSE

hello@cnsolarlabs.com — press, suppliers, academic collaboration, and anything without an obvious home.

DATA AND PRIVACY

hello@cnsolarlabs.com — access, correction, or deletion of anything we hold about you. What we hold and how long is set out in the privacy policy.

REPORTING A CONCERN

hello@cnsolarlabs.com — labour conditions anywhere in our operations or supply chain, in confidence and without retaliation. See the modern slavery statement.

03

Or write here

For anything that is not an investment, partnership, or job application. Say what you need in the first line and we will get to the point faster.

Or write to hello@cnsolarlabs.com.

What you send here reaches us and no one else. We use it to reply to you, we do not add you to any list, and you can ask us to delete it at any time. See the privacy policy.

NOTE

Contacting us does not create any contract, engagement, or relationship of confidentiality, and nothing on this website should be relied on as a basis for a decision — see the notice on figures and reliance. Please do not send confidential or sensitive material until we have agreed in writing how it will be handled.