ATOGEN, as a subsidiary of Yuhan Corporation,
complies with the Yuhan Ethical Charter established
and distributed by Yuhan Corporation.

Yuhan Ethical Charter

Yuhan Corporation and its subsidiaries strive to promote human health and happiness by providing high-quality products and services. In all corporate activities, we are committed to establishing fair, transparent, and ethical management practices and continuously expanding these principles. To ensure proper business conduct and provide clear standards for ethical decision-making, we hereby establish this Charter and pledge to faithfully uphold and practice its principles.
1.

We comply with all applicable laws and regulations and perform our duties with integrity and honesty based on high ethical standards.

2.
We provide safe and high-quality products and services to improve human health, happiness, and quality of life.

3.

We compete fairly in accordance with the principles of the market economy and pursue mutual growth with all stakeholders.

4.

We faithfully fulfill our social responsibilities and roles to contribute to a better future.

The Yuhan Ethical Charter applies to Yuhan Corporation and its subsidiaries. Each subsidiary may establish its own ethical standards provided they do not conflict with this Charter.