/usr/lib/python2.7/dist-packages/trytond/modules/company/view/property_tree.xml is in tryton-modules-company 3.4.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | <?xml version="1.0"?>
<!-- This file is part of Tryton. The COPYRIGHT file at the top level of
this repository contains the full copyright notices and license terms. -->
<data>
<xpath expr="/tree/field[@name='field']" position="after">
<field name="company"/>
</xpath>
</data>
|