The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 2

Manufacturing

Advocate for funding and policies that promote domestic silicon anode material.

Trade (domestic/foreign)

Advocate for trade policies, tariffs, and content requirements that support the domestic manufacturing of silicon anode material.

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.