partner-contact/partner_company_type/security/res_partner_company_type.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright 2017-2018 ACSONE SA/NV
     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->

<odoo>
    <record model="ir.model.access" id="res_partner_company_type_user">
        <field name="name">res.partner.company.type user</field>
        <field name="model_id" ref="model_res_partner_company_type"/>
        <field name="group_id" ref="base.group_user"/>
        <field name="perm_read" eval="1"/>
        <field name="perm_create" eval="0"/>
        <field name="perm_write" eval="0"/>
        <field name="perm_unlink" eval="0"/>
    </record>
    
    <record model="ir.model.access" id="res_partner_company_type_manager">
        <field name="name">res.partner.company.type manager</field>
        <field name="model_id" ref="model_res_partner_company_type"/>
        <field name="group_id" ref="base.group_partner_manager"/>
        <field name="perm_read" eval="1"/>
        <field name="perm_create" eval="1"/>
        <field name="perm_write" eval="1"/>
        <field name="perm_unlink" eval="1"/>
    </record>
</odoo>