diff --git a/app/Filament/Pages/UnitaImmobiliarePage.php b/app/Filament/Pages/UnitaImmobiliarePage.php
index c325dab..ca95944 100755
--- a/app/Filament/Pages/UnitaImmobiliarePage.php
+++ b/app/Filament/Pages/UnitaImmobiliarePage.php
@@ -1359,7 +1359,57 @@ private function populateNominativiStoriciFallback(): void
             return;
         }
 
-        if (DbSchema::hasTable('persone_unita_relazioni') && DbSchema::hasTable('persone')) {
+        if ($this->hasImportConnection() && DbSchema::connection('gescon_import')->hasTable('condomin_mirror')) {
+            $codStabile = trim((string) ($this->unita->stabile?->codice_stabile ?? ''));
+            $scala      = trim((string) ($this->unita->scala ?? ''));
+            $interno    = trim((string) ($this->unita->interno ?? ''));
+
+            if ($codStabile !== '' && $interno !== '') {
+                $q = DB::connection('gescon_import')
+                    ->table('condomin_mirror')
+                    ->where('cod_stabile', $codStabile)
+                    ->where('interno', $interno);
+                if ($scala !== '') {
+                    $q->where('scala', $scala);
+                }
+
+                $mirrorRows = $q->orderBy('source_year')->get();
+                foreach ($mirrorRows as $m) {
+                    $yLabel = match ($m->source_year) {
+                        '0004'  => '2026 (Gestione 0004)',
+                        '0003'  => '2025 (Gestione 0003)',
+                        '0001'  => '2024 (Gestione 0001)',
+                        default => 'Gestione ' . $m->source_year,
+                    };
+
+                    $owner = trim((string) ($m->nom_cond ?? $m->proprietario ?? ''));
+                    if ($owner !== '') {
+                        $fallbackList[] = [
+                            'ruolo'       => 'Proprietario',
+                            'nominativo'  => $owner,
+                            'periodo'     => $yLabel,
+                            'percentuale' => '100,00%',
+                            'fonte'       => 'Archivio storico legacy',
+                            'detail'      => ! empty($m->codice_fiscale) ? ('CF: ' . $m->codice_fiscale) : null,
+                        ];
+                    }
+
+                    $inquil = trim((string) ($m->inquilino ?? $m->inquil_nome ?? ''));
+                    if ($inquil !== '') {
+                        $fallbackList[] = [
+                            'ruolo'       => 'Inquilino',
+                            'nominativo'  => $inquil,
+                            'periodo'     => $yLabel,
+                            'percentuale' => '100,00%',
+                            'fonte'       => 'Archivio storico legacy',
+                            'detail'      => null,
+                        ];
+                    }
+                }
+            }
+        }
+
+        if (empty($fallbackList) && DbSchema::hasTable('persone_unita_relazioni') && DbSchema::hasTable('persone')) {
             $purRows = DB::table('persone_unita_relazioni as pur')
                 ->join('persone as p', 'pur.persona_id', '=', 'p.id')
                 ->where('pur.unita_id', $this->unita->id)
@@ -3201,16 +3251,38 @@ protected function hydrateRelazioni(): void
             $inquilini   = $inquilini->filter(fn($r) => $isRelazioneCorrenteNelAnno($r, $activeAnno))->values();
         }
 
-        $inqArr = $inquilini->values()->all();
+        $legacyRow = $this->getLegacyCondominRow();
+        $legacyInqName = trim((string) ($legacyRow?->inquil_nome ?? $legacyRow?->inquilino ?? ''));
+        if ($legacyInqName !== '') {
+            $inqNameUpper = strtoupper($legacyInqName);
+
+            $matchedInquilini = $inquilini->filter(function (array $i) use ($inqNameUpper): bool {
+                $nome = strtoupper(trim((string) ($i['nome'] ?? '')));
+                return $nome !== '' && (str_contains($nome, $inqNameUpper) || str_contains($inqNameUpper, $nome));
+            })->values();
+
+            $unmatchedInquilini = $inquilini->reject(function (array $i) use ($inqNameUpper): bool {
+                $nome = strtoupper(trim((string) ($i['nome'] ?? '')));
+                return $nome !== '' && (str_contains($nome, $inqNameUpper) || str_contains($inqNameUpper, $nome));
+            })->values()->all();
+
+            if ($matchedInquilini->isNotEmpty()) {
+                $inquilini = $matchedInquilini;
+                $relazioniStoriche = array_values(array_unique(array_merge($relazioniStoriche, $unmatchedInquilini), SORT_REGULAR));
+            }
+        }
+
+        $inqArr   = $inquilini->values()->all();
         $inqCount = count($inqArr);
         if ($inqCount > 0) {
-            $equalQuota = round(100.0 / $inqCount, 2);
+            $equalQuota      = round(100.0 / $inqCount, 2);
             $startOfYearDate = '01/01/' . $activeAnno;
 
             foreach ($inqArr as $idx => $inq) {
-                if ($inq['quota'] === null || (float)$inq['quota'] <= 0) {
-                    $inqArr[$idx]['quota'] = $equalQuota;
-                    $inqArr[$idx]['quota_label'] = number_format($equalQuota, 2, ',', '.');
+                if ($inq['quota'] === null || (float) $inq['quota'] <= 0 || $inqCount === 1) {
+                    $inqQuota = $inqCount === 1 ? 100.0 : $equalQuota;
+                    $inqArr[$idx]['quota']       = $inqQuota;
+                    $inqArr[$idx]['quota_label'] = number_format($inqQuota, 2, ',', '.');
                 }
                 $dInizio = trim((string) ($inq['data_inizio'] ?? ''));
                 if ($dInizio === '' || $dInizio === 'Da 01/01/2000' || $dInizio === '01/01/2000') {
@@ -3447,6 +3519,8 @@ private function getLegacyCondominRow(): ?object
             'inquil_dal',
             'inquil_al',
             'nom_cond',
+            'proprietario',
+            'inquilino',
             'codice_fiscale',
             'cond_cod_fisc',
             'inquil_nome',