Exhibiting at Japan's Largest Blockchain Exhibition "3rd Blockchain EXPO [Autumn]"

～ Presenting 'Exhibition Period Limited NFTs' for Experiencing web3 ～

G.U.Technologies Inc. (Headquarters: Shibuya-ku, Tokyo; CEOs: Takaaki Inaba, Hidekazu Kondo), which "creates business infrastructure for the web3 era," will exhibit at the "3rd Blockchain EXPO [Autumn]" to be held at Makuhari Messe for three days from October 26 (Wed) to October 28 (Fri), 2022.

At our exhibition booth, we will provide detailed introductions to the overall picture and usage methods of "Japan Open Chain," a business-oriented blockchain platform operated by Japanese companies. "Japan Open Chain" combines many advantages including highly reliable governance operated by publicly listed Japanese companies within Japan, adoption of the consensus algorithm PoA (Proof of Authority), high stability, superior security performance and energy efficiency, speeds exceeding 1000tps, and low-cost fees. We will deepen your understanding of why this blockchain platform is optimal for blockchain business and its utility and future potential.

At the booth on the day, please experience our web3 services, including issuing your own tokens and creating web3 wallets. For those considering application development on "Japan Open Chain," we also plan to provide free fee tokens for proof-of-concept experiments related to NFT issuance and transactions.

Additionally, we will introduce our various products in detail at the exhibition booth, so please feel free to consult with us.

■About Our web3 Services You Can Experience at the Exhibition

**Japan Open Chain **A high-speed blockchain fully compatible with Ethereum that complies with Japanese law. It features high security performance through necessary and sufficient decentralization, network stability and controllability, excellent energy efficiency, and environmental consideration. As a blockchain platform optimal for business capable of building large-scale systems, major domestic companies participate as co-operators and work on business development utilizing blockchain technology.

**G.U.Blockchain Cloud **A web application service that allows anyone to easily create Ethereum-compatible blockchain networks with minimal knowledge of Ethereum. Initial setup is possible in just 3 steps. We provide comprehensive support and low-cost operation.

**G.U. SDK **A blockchain application development kit. Since it uses JavaScript, there is no need to acquire new programming languages, and you can develop applications without complex blockchain programming knowledge. It is equipped with functions necessary for blockchain business, including token issuance, NFT issuance, and more.

**G.U. Wallet **Fully compatible with DeFi (decentralized finance) services on Ethereum, equipped with blacklist/whitelist management functions and wallet address disclosure restriction functions. With integrated management of tokens and networks and an excellent card-type design, anyone can use it easily.

**Lunascape Browser **A domestically produced safe, high-speed, feature-rich browser that has been developed in Japan for 15 years. You can enjoy all the latest features including ad blocking, RSS reader, tab browsing, and e-book reader for free.

**G.U. Blockchain Development Program **For those who want to start blockchain business, we have packaged solutions including provision of the latest blockchain technology and legal/tax advice. This program offers the following services:

Business-oriented blockchain platform "Japan Open Chain" "G.U. SDK" that enables NFT issuance and blockchain application development using JavaScript Consulting services including legal, tax, and business planning support

We address concerns such as difficulty imagining deployment of blockchain into your own business, wanting to start blockchain business but lacking resources, requests for reducing development costs, and desires to gain insights into business utilizing blockchain technology with cutting-edge reliable knowledge.

■Exhibition Period Limited! Presenting NFTs for Experiencing web3

We plan to present "NFT membership cards" distributed exclusively during the exhibition period to individuals and companies visiting on the day. We have prepared novelty items as well, so please visit our exhibition booth.

**■Event Overview **Name: 3rd Blockchain EXPO [Autumn] Official URL: https://www.nextech-week.jp/autumn/ja-jp/about/bc.html
Host: RX Japan Ltd.
Dates: October 26 (Wed) ~ October 28 (Fri), 2022
Venue: Makuhari Messe (Mihama-ku, Chiba City) Exhibition Halls 1-8 / International Conference Hall
Booth Location: 2-32 Admission: Free (advance online reservation required)

※You will be redirected to the 3rd Blockchain EXPO [Autumn] site.