diff --git a/.github/workflows/build-praesentation_at_gj.yaml b/.github/workflows/build-praesentation_at_gj.yaml
new file mode 100644
index 0000000..d3ad999
--- /dev/null
+++ b/.github/workflows/build-praesentation_at_gj.yaml
@@ -0,0 +1,18 @@
+name: Build Praesentation_AT_JG.tex
+on: [push]
+jobs:
+  build_Praesentation_AT_JG:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Git repository
+        uses: actions/checkout@v3
+      - name: Compile Praesentation_AT_JG.tex
+        uses: xu-cheng/latex-action@v2
+        with:
+          root_file: Praesentation_AT_JG.tex
+          latexmk_use_lualatex: true
+      - name: Upload PDF file
+        uses: actions/upload-artifact@v3
+        with:
+          name: Praesentation_AT_JG.pdf
+          path: Praesentation_AT_JG.pdf